72994680

素因数分解:

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

素因数の和:18461

約数の個数: 96

約数和(自身を含む): 258813360

約数和(自身を除く): 185818680

約数列:

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

約数ペア:

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