110284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19979}}^1$

素因数の和:20018

約数の個数: 80

約数和(自身を含む): 356762880

約数和(自身を除く): 246478800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 19979, 39958, 59937, 79916, 99895, 119874, 159832, 199790, 239748, 299685, 319664, 399580, 459517, 479496, 599370, 799160, 919034, 958992, 1198740, 1378551, 1598320, 1838068, 2297585, 2397480, 2757102, 3676136, 4595170, 4794960, 5514204, 6892755, 7352272, 9190340, 11028408, 13785510, 18380680, 22056816, 27571020, 36761360, 55142040, 110284080]

約数ペア:

[(1, 110284080), (2, 55142040), (3, 36761360), (4, 27571020), (5, 22056816), (6, 18380680), (8, 13785510), (10, 11028408), (12, 9190340), (15, 7352272), (16, 6892755), (20, 5514204), (23, 4794960), (24, 4595170), (30, 3676136), (40, 2757102), (46, 2397480), (48, 2297585), (60, 1838068), (69, 1598320), (80, 1378551), (92, 1198740), (115, 958992), (120, 919034), (138, 799160), (184, 599370), (230, 479496), (240, 459517), (276, 399580), (345, 319664), (368, 299685), (460, 239748), (552, 199790), (690, 159832), (920, 119874), (1104, 99895), (1380, 79916), (1840, 59937), (2760, 39958), (5520, 19979)]