55149104160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1235419}}^1$

素因数の和:1235471

約数の個数: 144

約数和(自身を含む): 194267324160

約数和(自身を除く): 139118220000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 1235419, 2470838, 3706257, 4941676, 6177095, 7412514, 9883352, 11118771, 12354190, 14825028, 18531285, 19766704, 22237542, 24708380, 29650056, 37062570, 38297989, 39533408, 44475084, 49416760, 55593855, 59300112, 74125140, 76595978, 88950168, 98833520, 111187710, 114893967, 118600224, 148250280, 153191956, 177900336, 191489945, 197667040, 222375420, 229787934, 296500560, 306383912, 344681901, 355800672, 382979890, 444750840, 459575868, 574469835, 593001120, 612767824, 689363802, 765959780, 889501680, 919151736, 1148939670, 1225535648, 1378727604, 1531919560, 1723409505, 1779003360, 1838303472, 2297879340, 2757455208, 3063839120, 3446819010, 3676606944, 4595758680, 5514910416, 6127678240, 6893638020, 9191517360, 11029820832, 13787276040, 18383034720, 27574552080, 55149104160]

約数ペア:

[(1, 55149104160), (2, 27574552080), (3, 18383034720), (4, 13787276040), (5, 11029820832), (6, 9191517360), (8, 6893638020), (9, 6127678240), (10, 5514910416), (12, 4595758680), (15, 3676606944), (16, 3446819010), (18, 3063839120), (20, 2757455208), (24, 2297879340), (30, 1838303472), (31, 1779003360), (32, 1723409505), (36, 1531919560), (40, 1378727604), (45, 1225535648), (48, 1148939670), (60, 919151736), (62, 889501680), (72, 765959780), (80, 689363802), (90, 612767824), (93, 593001120), (96, 574469835), (120, 459575868), (124, 444750840), (144, 382979890), (155, 355800672), (160, 344681901), (180, 306383912), (186, 296500560), (240, 229787934), (248, 222375420), (279, 197667040), (288, 191489945), (310, 177900336), (360, 153191956), (372, 148250280), (465, 118600224), (480, 114893967), (496, 111187710), (558, 98833520), (620, 88950168), (720, 76595978), (744, 74125140), (930, 59300112), (992, 55593855), (1116, 49416760), (1240, 44475084), (1395, 39533408), (1440, 38297989), (1488, 37062570), (1860, 29650056), (2232, 24708380), (2480, 22237542), (2790, 19766704), (2976, 18531285), (3720, 14825028), (4464, 12354190), (4960, 11118771), (5580, 9883352), (7440, 7412514), (8928, 6177095), (11160, 4941676), (14880, 3706257), (22320, 2470838), (44640, 1235419)]