144067560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 256

約数和(自身を含む): 541900800

約数和(自身を除く): 397833240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 79, 84, 91, 104, 105, 120, 130, 140, 156, 158, 167, 168, 182, 195, 210, 237, 260, 273, 280, 312, 316, 334, 364, 390, 395, 420, 455, 474, 501, 520, 546, 553, 632, 668, 728, 780, 790, 835, 840, 910, 948, 1002, 1027, 1092, 1106, 1169, 1185, 1336, 1365, 1560, 1580, 1659, 1670, 1820, 1896, 2004, 2054, 2171, 2184, 2212, 2338, 2370, 2505, 2730, 2765, 3081, 3160, 3318, 3340, 3507, 3640, 4008, 4108, 4342, 4424, 4676, 4740, 5010, 5135, 5460, 5530, 5845, 6162, 6513, 6636, 6680, 7014, 7189, 8216, 8295, 8684, 9352, 9480, 10020, 10270, 10855, 10920, 11060, 11690, 12324, 13026, 13193, 13272, 14028, 14378, 15197, 15405, 16590, 17368, 17535, 20040, 20540, 21567, 21710, 22120, 23380, 24648, 26052, 26386, 28056, 28756, 30394, 30810, 32565, 33180, 35070, 35945, 39579, 41080, 43134, 43420, 45591, 46760, 52104, 52772, 57512, 60788, 61620, 65130, 65965, 66360, 70140, 71890, 75985, 79158, 86268, 86840, 91182, 92351, 105544, 107835, 121576, 123240, 130260, 131930, 140280, 143780, 151970, 158316, 171509, 172536, 182364, 184702, 197895, 215670, 227955, 260520, 263860, 277053, 287560, 303940, 316632, 343018, 364728, 369404, 395790, 431340, 455910, 461755, 514527, 527720, 554106, 607880, 686036, 738808, 791580, 857545, 862680, 911820, 923510, 1029054, 1108212, 1200563, 1372072, 1385265, 1583160, 1715090, 1823640, 1847020, 2058108, 2216424, 2401126, 2572635, 2770530, 3430180, 3601689, 3694040, 4116216, 4802252, 5145270, 5541060, 6002815, 6860360, 7203378, 9604504, 10290540, 11082120, 12005630, 14406756, 18008445, 20581080, 24011260, 28813512, 36016890, 48022520, 72033780, 144067560]

約数ペア:

[(1, 144067560), (2, 72033780), (3, 48022520), (4, 36016890), (5, 28813512), (6, 24011260), (7, 20581080), (8, 18008445), (10, 14406756), (12, 12005630), (13, 11082120), (14, 10290540), (15, 9604504), (20, 7203378), (21, 6860360), (24, 6002815), (26, 5541060), (28, 5145270), (30, 4802252), (35, 4116216), (39, 3694040), (40, 3601689), (42, 3430180), (52, 2770530), (56, 2572635), (60, 2401126), (65, 2216424), (70, 2058108), (78, 1847020), (79, 1823640), (84, 1715090), (91, 1583160), (104, 1385265), (105, 1372072), (120, 1200563), (130, 1108212), (140, 1029054), (156, 923510), (158, 911820), (167, 862680), (168, 857545), (182, 791580), (195, 738808), (210, 686036), (237, 607880), (260, 554106), (273, 527720), (280, 514527), (312, 461755), (316, 455910), (334, 431340), (364, 395790), (390, 369404), (395, 364728), (420, 343018), (455, 316632), (474, 303940), (501, 287560), (520, 277053), (546, 263860), (553, 260520), (632, 227955), (668, 215670), (728, 197895), (780, 184702), (790, 182364), (835, 172536), (840, 171509), (910, 158316), (948, 151970), (1002, 143780), (1027, 140280), (1092, 131930), (1106, 130260), (1169, 123240), (1185, 121576), (1336, 107835), (1365, 105544), (1560, 92351), (1580, 91182), (1659, 86840), (1670, 86268), (1820, 79158), (1896, 75985), (2004, 71890), (2054, 70140), (2171, 66360), (2184, 65965), (2212, 65130), (2338, 61620), (2370, 60788), (2505, 57512), (2730, 52772), (2765, 52104), (3081, 46760), (3160, 45591), (3318, 43420), (3340, 43134), (3507, 41080), (3640, 39579), (4008, 35945), (4108, 35070), (4342, 33180), (4424, 32565), (4676, 30810), (4740, 30394), (5010, 28756), (5135, 28056), (5460, 26386), (5530, 26052), (5845, 24648), (6162, 23380), (6513, 22120), (6636, 21710), (6680, 21567), (7014, 20540), (7189, 20040), (8216, 17535), (8295, 17368), (8684, 16590), (9352, 15405), (9480, 15197), (10020, 14378), (10270, 14028), (10855, 13272), (10920, 13193), (11060, 13026), (11690, 12324)]