864477360

素因数分解:

$2^4\times 3^{11}\times 5^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 3064283040

約数和(自身を除く): 2199805680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 243, 244, 270, 305, 324, 360, 366, 405, 432, 486, 488, 540, 549, 610, 648, 720, 729, 732, 810, 915, 972, 976, 1080, 1098, 1215, 1220, 1296, 1458, 1464, 1620, 1647, 1830, 1944, 2160, 2187, 2196, 2430, 2440, 2745, 2916, 2928, 3240, 3294, 3645, 3660, 3888, 4374, 4392, 4860, 4880, 4941, 5490, 5832, 6480, 6561, 6588, 7290, 7320, 8235, 8748, 8784, 9720, 9882, 10935, 10980, 11664, 13122, 13176, 14580, 14640, 14823, 16470, 17496, 19440, 19683, 19764, 21870, 21960, 24705, 26244, 26352, 29160, 29646, 32805, 32940, 34992, 39366, 39528, 43740, 43920, 44469, 49410, 52488, 58320, 59049, 59292, 65610, 65880, 74115, 78732, 79056, 87480, 88938, 98415, 98820, 104976, 118098, 118584, 131220, 131760, 133407, 148230, 157464, 174960, 177147, 177876, 196830, 197640, 222345, 236196, 237168, 262440, 266814, 295245, 296460, 314928, 354294, 355752, 393660, 395280, 400221, 444690, 472392, 524880, 533628, 590490, 592920, 667035, 708588, 711504, 787320, 800442, 885735, 889380, 944784, 1067256, 1180980, 1185840, 1200663, 1334070, 1417176, 1574640, 1600884, 1771470, 1778760, 2001105, 2134512, 2361960, 2401326, 2668140, 2834352, 3201768, 3542940, 3557520, 3601989, 4002210, 4723920, 4802652, 5336280, 6003315, 6403536, 7085880, 7203978, 8004420, 9605304, 10672560, 10805967, 12006630, 14171760, 14407956, 16008840, 18009945, 19210608, 21611934, 24013260, 28815912, 32017680, 36019890, 43223868, 48026520, 54029835, 57631824, 72039780, 86447736, 96053040, 108059670, 144079560, 172895472, 216119340, 288159120, 432238680, 864477360]

約数ペア:

[(1, 864477360), (2, 432238680), (3, 288159120), (4, 216119340), (5, 172895472), (6, 144079560), (8, 108059670), (9, 96053040), (10, 86447736), (12, 72039780), (15, 57631824), (16, 54029835), (18, 48026520), (20, 43223868), (24, 36019890), (27, 32017680), (30, 28815912), (36, 24013260), (40, 21611934), (45, 19210608), (48, 18009945), (54, 16008840), (60, 14407956), (61, 14171760), (72, 12006630), (80, 10805967), (81, 10672560), (90, 9605304), (108, 8004420), (120, 7203978), (122, 7085880), (135, 6403536), (144, 6003315), (162, 5336280), (180, 4802652), (183, 4723920), (216, 4002210), (240, 3601989), (243, 3557520), (244, 3542940), (270, 3201768), (305, 2834352), (324, 2668140), (360, 2401326), (366, 2361960), (405, 2134512), (432, 2001105), (486, 1778760), (488, 1771470), (540, 1600884), (549, 1574640), (610, 1417176), (648, 1334070), (720, 1200663), (729, 1185840), (732, 1180980), (810, 1067256), (915, 944784), (972, 889380), (976, 885735), (1080, 800442), (1098, 787320), (1215, 711504), (1220, 708588), (1296, 667035), (1458, 592920), (1464, 590490), (1620, 533628), (1647, 524880), (1830, 472392), (1944, 444690), (2160, 400221), (2187, 395280), (2196, 393660), (2430, 355752), (2440, 354294), (2745, 314928), (2916, 296460), (2928, 295245), (3240, 266814), (3294, 262440), (3645, 237168), (3660, 236196), (3888, 222345), (4374, 197640), (4392, 196830), (4860, 177876), (4880, 177147), (4941, 174960), (5490, 157464), (5832, 148230), (6480, 133407), (6561, 131760), (6588, 131220), (7290, 118584), (7320, 118098), (8235, 104976), (8748, 98820), (8784, 98415), (9720, 88938), (9882, 87480), (10935, 79056), (10980, 78732), (11664, 74115), (13122, 65880), (13176, 65610), (14580, 59292), (14640, 59049), (14823, 58320), (16470, 52488), (17496, 49410), (19440, 44469), (19683, 43920), (19764, 43740), (21870, 39528), (21960, 39366), (24705, 34992), (26244, 32940), (26352, 32805), (29160, 29646)]