128048760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 384

約数和(自身を含む): 522288000

約数和(自身を除く): 394239240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 61, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 122, 126, 136, 140, 147, 153, 168, 170, 180, 183, 196, 204, 210, 238, 244, 245, 252, 255, 280, 294, 305, 306, 315, 340, 343, 357, 360, 366, 392, 408, 420, 427, 441, 476, 488, 490, 504, 510, 549, 588, 595, 610, 612, 630, 680, 686, 714, 732, 735, 765, 833, 840, 854, 882, 915, 952, 980, 1020, 1029, 1037, 1071, 1098, 1176, 1190, 1220, 1224, 1260, 1281, 1372, 1428, 1464, 1470, 1530, 1666, 1708, 1715, 1764, 1785, 1830, 1960, 2040, 2058, 2074, 2135, 2142, 2196, 2205, 2380, 2440, 2499, 2520, 2562, 2744, 2745, 2856, 2940, 2989, 3060, 3087, 3111, 3332, 3416, 3430, 3528, 3570, 3660, 3843, 4116, 4148, 4165, 4270, 4284, 4392, 4410, 4760, 4998, 5124, 5145, 5185, 5355, 5490, 5831, 5880, 5978, 6120, 6174, 6222, 6405, 6664, 6860, 7140, 7259, 7320, 7497, 7686, 8232, 8296, 8330, 8540, 8568, 8820, 8967, 9333, 9996, 10248, 10290, 10370, 10710, 10980, 11662, 11956, 12348, 12444, 12495, 12810, 13720, 14280, 14518, 14945, 14994, 15372, 15435, 15555, 16660, 17080, 17493, 17640, 17934, 18666, 19215, 19992, 20580, 20740, 20923, 21420, 21777, 21960, 23324, 23912, 24696, 24888, 24990, 25620, 26901, 29036, 29155, 29890, 29988, 30744, 30870, 31110, 33320, 34986, 35868, 36295, 37332, 37485, 38430, 41160, 41480, 41846, 42840, 43554, 44835, 46648, 46665, 49980, 50813, 51240, 52479, 53802, 58072, 58310, 59780, 59976, 61740, 62220, 62769, 65331, 69972, 71736, 72590, 74664, 74970, 76860, 83692, 87108, 87465, 89670, 93330, 99960, 101626, 104615, 104958, 107604, 108885, 116620, 119560, 123480, 124440, 125538, 130662, 134505, 139944, 145180, 149940, 152439, 153720, 167384, 174216, 174930, 179340, 186660, 188307, 203252, 209230, 209916, 215208, 217770, 233240, 251076, 254065, 261324, 262395, 269010, 290360, 299880, 304878, 313845, 326655, 349860, 355691, 358680, 373320, 376614, 406504, 418460, 419832, 435540, 457317, 502152, 508130, 522648, 524790, 538020, 609756, 627690, 653310, 699720, 711382, 753228, 762195, 836920, 871080, 914634, 941535, 1016260, 1049580, 1067073, 1076040, 1219512, 1255380, 1306620, 1422764, 1506456, 1524390, 1778455, 1829268, 1883070, 2032520, 2099160, 2134146, 2286585, 2510760, 2613240, 2845528, 3048780, 3201219, 3556910, 3658536, 3766140, 4268292, 4573170, 5335365, 6097560, 6402438, 7113820, 7532280, 8536584, 9146340, 10670730, 12804876, 14227640, 16006095, 18292680, 21341460, 25609752, 32012190, 42682920, 64024380, 128048760]

約数ペア:

[(1, 128048760), (2, 64024380), (3, 42682920), (4, 32012190), (5, 25609752), (6, 21341460), (7, 18292680), (8, 16006095), (9, 14227640), (10, 12804876), (12, 10670730), (14, 9146340), (15, 8536584), (17, 7532280), (18, 7113820), (20, 6402438), (21, 6097560), (24, 5335365), (28, 4573170), (30, 4268292), (34, 3766140), (35, 3658536), (36, 3556910), (40, 3201219), (42, 3048780), (45, 2845528), (49, 2613240), (51, 2510760), (56, 2286585), (60, 2134146), (61, 2099160), (63, 2032520), (68, 1883070), (70, 1829268), (72, 1778455), (84, 1524390), (85, 1506456), (90, 1422764), (98, 1306620), (102, 1255380), (105, 1219512), (119, 1076040), (120, 1067073), (122, 1049580), (126, 1016260), (136, 941535), (140, 914634), (147, 871080), (153, 836920), (168, 762195), (170, 753228), (180, 711382), (183, 699720), (196, 653310), (204, 627690), (210, 609756), (238, 538020), (244, 524790), (245, 522648), (252, 508130), (255, 502152), (280, 457317), (294, 435540), (305, 419832), (306, 418460), (315, 406504), (340, 376614), (343, 373320), (357, 358680), (360, 355691), (366, 349860), (392, 326655), (408, 313845), (420, 304878), (427, 299880), (441, 290360), (476, 269010), (488, 262395), (490, 261324), (504, 254065), (510, 251076), (549, 233240), (588, 217770), (595, 215208), (610, 209916), (612, 209230), (630, 203252), (680, 188307), (686, 186660), (714, 179340), (732, 174930), (735, 174216), (765, 167384), (833, 153720), (840, 152439), (854, 149940), (882, 145180), (915, 139944), (952, 134505), (980, 130662), (1020, 125538), (1029, 124440), (1037, 123480), (1071, 119560), (1098, 116620), (1176, 108885), (1190, 107604), (1220, 104958), (1224, 104615), (1260, 101626), (1281, 99960), (1372, 93330), (1428, 89670), (1464, 87465), (1470, 87108), (1530, 83692), (1666, 76860), (1708, 74970), (1715, 74664), (1764, 72590), (1785, 71736), (1830, 69972), (1960, 65331), (2040, 62769), (2058, 62220), (2074, 61740), (2135, 59976), (2142, 59780), (2196, 58310), (2205, 58072), (2380, 53802), (2440, 52479), (2499, 51240), (2520, 50813), (2562, 49980), (2744, 46665), (2745, 46648), (2856, 44835), (2940, 43554), (2989, 42840), (3060, 41846), (3087, 41480), (3111, 41160), (3332, 38430), (3416, 37485), (3430, 37332), (3528, 36295), (3570, 35868), (3660, 34986), (3843, 33320), (4116, 31110), (4148, 30870), (4165, 30744), (4270, 29988), (4284, 29890), (4392, 29155), (4410, 29036), (4760, 26901), (4998, 25620), (5124, 24990), (5145, 24888), (5185, 24696), (5355, 23912), (5490, 23324), (5831, 21960), (5880, 21777), (5978, 21420), (6120, 20923), (6174, 20740), (6222, 20580), (6405, 19992), (6664, 19215), (6860, 18666), (7140, 17934), (7259, 17640), (7320, 17493), (7497, 17080), (7686, 16660), (8232, 15555), (8296, 15435), (8330, 15372), (8540, 14994), (8568, 14945), (8820, 14518), (8967, 14280), (9333, 13720), (9996, 12810), (10248, 12495), (10290, 12444), (10370, 12348), (10710, 11956), (10980, 11662)]