69144240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2381}}^1$

素因数の和:2419

約数の個数: 120

約数和(自身を含む): 235703664

約数和(自身を除く): 166559424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2381, 2420, 2640, 2904, 3630, 4762, 4840, 5808, 7143, 7260, 9524, 9680, 11905, 14286, 14520, 19048, 23810, 26191, 28572, 29040, 35715, 38096, 47620, 52382, 57144, 71430, 78573, 95240, 104764, 114288, 130955, 142860, 157146, 190480, 209528, 261910, 285720, 288101, 314292, 392865, 419056, 523820, 571440, 576202, 628584, 785730, 864303, 1047640, 1152404, 1257168, 1440505, 1571460, 1728606, 2095280, 2304808, 2881010, 3142920, 3457212, 4321515, 4609616, 5762020, 6285840, 6914424, 8643030, 11524040, 13828848, 17286060, 23048080, 34572120, 69144240]

約数ペア:

[(1, 69144240), (2, 34572120), (3, 23048080), (4, 17286060), (5, 13828848), (6, 11524040), (8, 8643030), (10, 6914424), (11, 6285840), (12, 5762020), (15, 4609616), (16, 4321515), (20, 3457212), (22, 3142920), (24, 2881010), (30, 2304808), (33, 2095280), (40, 1728606), (44, 1571460), (48, 1440505), (55, 1257168), (60, 1152404), (66, 1047640), (80, 864303), (88, 785730), (110, 628584), (120, 576202), (121, 571440), (132, 523820), (165, 419056), (176, 392865), (220, 314292), (240, 288101), (242, 285720), (264, 261910), (330, 209528), (363, 190480), (440, 157146), (484, 142860), (528, 130955), (605, 114288), (660, 104764), (726, 95240), (880, 78573), (968, 71430), (1210, 57144), (1320, 52382), (1452, 47620), (1815, 38096), (1936, 35715), (2381, 29040), (2420, 28572), (2640, 26191), (2904, 23810), (3630, 19048), (4762, 14520), (4840, 14286), (5808, 11905), (7143, 9680), (7260, 9524)]