260635320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 978531840

約数和(自身を除く): 717896520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 81, 88, 90, 99, 103, 108, 110, 120, 132, 135, 142, 162, 165, 180, 198, 206, 213, 216, 220, 264, 270, 284, 297, 309, 324, 330, 355, 360, 396, 405, 412, 426, 440, 495, 515, 540, 568, 594, 618, 639, 648, 660, 710, 781, 792, 810, 824, 852, 891, 927, 990, 1030, 1065, 1080, 1133, 1188, 1236, 1278, 1320, 1420, 1485, 1545, 1562, 1620, 1704, 1782, 1854, 1917, 1980, 2060, 2130, 2266, 2343, 2376, 2472, 2556, 2781, 2840, 2970, 3090, 3124, 3195, 3240, 3399, 3564, 3708, 3834, 3905, 3960, 4120, 4260, 4455, 4532, 4635, 4686, 5112, 5562, 5665, 5751, 5940, 6180, 6248, 6390, 6798, 7029, 7128, 7313, 7416, 7668, 7810, 8343, 8520, 8910, 9064, 9270, 9372, 9585, 10197, 11124, 11330, 11502, 11715, 11880, 12360, 12780, 13596, 13905, 14058, 14626, 15336, 15620, 16686, 16995, 17820, 18540, 18744, 19170, 20394, 21087, 21939, 22248, 22660, 23004, 23430, 25560, 27192, 27810, 28116, 28755, 29252, 30591, 31240, 33372, 33990, 35145, 35640, 36565, 37080, 38340, 40788, 41715, 42174, 43878, 45320, 46008, 46860, 50985, 55620, 56232, 57510, 58504, 61182, 63261, 65817, 66744, 67980, 70290, 73130, 76680, 80443, 81576, 83430, 84348, 87756, 91773, 93720, 101970, 105435, 109695, 111240, 115020, 122364, 126522, 131634, 135960, 140580, 146260, 152955, 160886, 166860, 168696, 175512, 183546, 197451, 203940, 210870, 219390, 230040, 241329, 244728, 253044, 263268, 281160, 292520, 305910, 316305, 321772, 329085, 333720, 367092, 394902, 402215, 407880, 421740, 438780, 458865, 482658, 506088, 526536, 592353, 611820, 632610, 643544, 658170, 723987, 734184, 789804, 804430, 843480, 877560, 917730, 965316, 987255, 1184706, 1206645, 1223640, 1265220, 1316340, 1447974, 1579608, 1608860, 1835460, 1930632, 1974510, 2171961, 2369412, 2413290, 2530440, 2632680, 2895948, 2961765, 3217720, 3619935, 3670920, 3949020, 4343922, 4738824, 4826580, 5791896, 5923530, 6515883, 7239870, 7898040, 8687844, 9653160, 10859805, 11847060, 13031766, 14479740, 17375688, 21719610, 23694120, 26063532, 28959480, 32579415, 43439220, 52127064, 65158830, 86878440, 130317660, 260635320]

約数ペア:

[(1, 260635320), (2, 130317660), (3, 86878440), (4, 65158830), (5, 52127064), (6, 43439220), (8, 32579415), (9, 28959480), (10, 26063532), (11, 23694120), (12, 21719610), (15, 17375688), (18, 14479740), (20, 13031766), (22, 11847060), (24, 10859805), (27, 9653160), (30, 8687844), (33, 7898040), (36, 7239870), (40, 6515883), (44, 5923530), (45, 5791896), (54, 4826580), (55, 4738824), (60, 4343922), (66, 3949020), (71, 3670920), (72, 3619935), (81, 3217720), (88, 2961765), (90, 2895948), (99, 2632680), (103, 2530440), (108, 2413290), (110, 2369412), (120, 2171961), (132, 1974510), (135, 1930632), (142, 1835460), (162, 1608860), (165, 1579608), (180, 1447974), (198, 1316340), (206, 1265220), (213, 1223640), (216, 1206645), (220, 1184706), (264, 987255), (270, 965316), (284, 917730), (297, 877560), (309, 843480), (324, 804430), (330, 789804), (355, 734184), (360, 723987), (396, 658170), (405, 643544), (412, 632610), (426, 611820), (440, 592353), (495, 526536), (515, 506088), (540, 482658), (568, 458865), (594, 438780), (618, 421740), (639, 407880), (648, 402215), (660, 394902), (710, 367092), (781, 333720), (792, 329085), (810, 321772), (824, 316305), (852, 305910), (891, 292520), (927, 281160), (990, 263268), (1030, 253044), (1065, 244728), (1080, 241329), (1133, 230040), (1188, 219390), (1236, 210870), (1278, 203940), (1320, 197451), (1420, 183546), (1485, 175512), (1545, 168696), (1562, 166860), (1620, 160886), (1704, 152955), (1782, 146260), (1854, 140580), (1917, 135960), (1980, 131634), (2060, 126522), (2130, 122364), (2266, 115020), (2343, 111240), (2376, 109695), (2472, 105435), (2556, 101970), (2781, 93720), (2840, 91773), (2970, 87756), (3090, 84348), (3124, 83430), (3195, 81576), (3240, 80443), (3399, 76680), (3564, 73130), (3708, 70290), (3834, 67980), (3905, 66744), (3960, 65817), (4120, 63261), (4260, 61182), (4455, 58504), (4532, 57510), (4635, 56232), (4686, 55620), (5112, 50985), (5562, 46860), (5665, 46008), (5751, 45320), (5940, 43878), (6180, 42174), (6248, 41715), (6390, 40788), (6798, 38340), (7029, 37080), (7128, 36565), (7313, 35640), (7416, 35145), (7668, 33990), (7810, 33372), (8343, 31240), (8520, 30591), (8910, 29252), (9064, 28755), (9270, 28116), (9372, 27810), (9585, 27192), (10197, 25560), (11124, 23430), (11330, 23004), (11502, 22660), (11715, 22248), (11880, 21939), (12360, 21087), (12780, 20394), (13596, 19170), (13905, 18744), (14058, 18540), (14626, 17820), (15336, 16995), (15620, 16686)]