88981953120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{110939}}^1$

素因数の和:111517

約数の個数: 144

約数和(自身を含む): 304198811280

約数和(自身を除く): 215216858160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 557, 720, 1114, 1440, 1671, 2228, 2785, 3342, 4456, 5013, 5570, 6684, 8355, 8912, 10026, 11140, 13368, 16710, 17824, 20052, 22280, 25065, 26736, 33420, 40104, 44560, 50130, 53472, 66840, 80208, 89120, 100260, 110939, 133680, 160416, 200520, 221878, 267360, 332817, 401040, 443756, 554695, 665634, 802080, 887512, 998451, 1109390, 1331268, 1664085, 1775024, 1996902, 2218780, 2662536, 3328170, 3550048, 3993804, 4437560, 4992255, 5325072, 6656340, 7987608, 8875120, 9984510, 10650144, 13312680, 15975216, 17750240, 19969020, 26625360, 31950432, 39938040, 53250720, 61793023, 79876080, 123586046, 159752160, 185379069, 247172092, 308965115, 370758138, 494344184, 556137207, 617930230, 741516276, 926895345, 988688368, 1112274414, 1235860460, 1483032552, 1853790690, 1977376736, 2224548828, 2471720920, 2780686035, 2966065104, 3707581380, 4449097656, 4943441840, 5561372070, 5932130208, 7415162760, 8898195312, 9886883680, 11122744140, 14830325520, 17796390624, 22245488280, 29660651040, 44490976560, 88981953120]

約数ペア:

[(1, 88981953120), (2, 44490976560), (3, 29660651040), (4, 22245488280), (5, 17796390624), (6, 14830325520), (8, 11122744140), (9, 9886883680), (10, 8898195312), (12, 7415162760), (15, 5932130208), (16, 5561372070), (18, 4943441840), (20, 4449097656), (24, 3707581380), (30, 2966065104), (32, 2780686035), (36, 2471720920), (40, 2224548828), (45, 1977376736), (48, 1853790690), (60, 1483032552), (72, 1235860460), (80, 1112274414), (90, 988688368), (96, 926895345), (120, 741516276), (144, 617930230), (160, 556137207), (180, 494344184), (240, 370758138), (288, 308965115), (360, 247172092), (480, 185379069), (557, 159752160), (720, 123586046), (1114, 79876080), (1440, 61793023), (1671, 53250720), (2228, 39938040), (2785, 31950432), (3342, 26625360), (4456, 19969020), (5013, 17750240), (5570, 15975216), (6684, 13312680), (8355, 10650144), (8912, 9984510), (10026, 8875120), (11140, 7987608), (13368, 6656340), (16710, 5325072), (17824, 4992255), (20052, 4437560), (22280, 3993804), (25065, 3550048), (26736, 3328170), (33420, 2662536), (40104, 2218780), (44560, 1996902), (50130, 1775024), (53472, 1664085), (66840, 1331268), (80208, 1109390), (89120, 998451), (100260, 887512), (110939, 802080), (133680, 665634), (160416, 554695), (200520, 443756), (221878, 401040), (267360, 332817)]