145989360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18433}}^1$

素因数の和:18463

約数の個数: 120

約数和(自身を含む): 534880944

約数和(自身を除く): 388891584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 18433, 36866, 55299, 73732, 92165, 110598, 147464, 165897, 184330, 202763, 221196, 276495, 294928, 331794, 368660, 405526, 442392, 552990, 608289, 663588, 737320, 811052, 829485, 884784, 1013815, 1105980, 1216578, 1327176, 1474640, 1622104, 1658970, 1824867, 2027630, 2211960, 2433156, 2654352, 3041445, 3244208, 3317940, 3649734, 4055260, 4423920, 4866312, 6082890, 6635880, 7299468, 8110520, 9124335, 9732624, 12165780, 13271760, 14598936, 16221040, 18248670, 24331560, 29197872, 36497340, 48663120, 72994680, 145989360]

約数ペア:

[(1, 145989360), (2, 72994680), (3, 48663120), (4, 36497340), (5, 29197872), (6, 24331560), (8, 18248670), (9, 16221040), (10, 14598936), (11, 13271760), (12, 12165780), (15, 9732624), (16, 9124335), (18, 8110520), (20, 7299468), (22, 6635880), (24, 6082890), (30, 4866312), (33, 4423920), (36, 4055260), (40, 3649734), (44, 3317940), (45, 3244208), (48, 3041445), (55, 2654352), (60, 2433156), (66, 2211960), (72, 2027630), (80, 1824867), (88, 1658970), (90, 1622104), (99, 1474640), (110, 1327176), (120, 1216578), (132, 1105980), (144, 1013815), (165, 884784), (176, 829485), (180, 811052), (198, 737320), (220, 663588), (240, 608289), (264, 552990), (330, 442392), (360, 405526), (396, 368660), (440, 331794), (495, 294928), (528, 276495), (660, 221196), (720, 202763), (792, 184330), (880, 165897), (990, 147464), (1320, 110598), (1584, 92165), (1980, 73732), (2640, 55299), (3960, 36866), (7920, 18433)]