84460640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 223733664

約数和(自身を除く): 139273024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 740, 814, 880, 1184, 1297, 1480, 1628, 1760, 2035, 2594, 2960, 3256, 4070, 5188, 5920, 6485, 6512, 8140, 10376, 12970, 13024, 14267, 16280, 20752, 25940, 28534, 32560, 41504, 47989, 51880, 57068, 65120, 71335, 95978, 103760, 114136, 142670, 191956, 207520, 228272, 239945, 285340, 383912, 456544, 479890, 527879, 570680, 767824, 959780, 1055758, 1141360, 1535648, 1919560, 2111516, 2282720, 2639395, 3839120, 4223032, 5278790, 7678240, 8446064, 10557580, 16892128, 21115160, 42230320, 84460640]

約数ペア:

[(1, 84460640), (2, 42230320), (4, 21115160), (5, 16892128), (8, 10557580), (10, 8446064), (11, 7678240), (16, 5278790), (20, 4223032), (22, 3839120), (32, 2639395), (37, 2282720), (40, 2111516), (44, 1919560), (55, 1535648), (74, 1141360), (80, 1055758), (88, 959780), (110, 767824), (148, 570680), (160, 527879), (176, 479890), (185, 456544), (220, 383912), (296, 285340), (352, 239945), (370, 228272), (407, 207520), (440, 191956), (592, 142670), (740, 114136), (814, 103760), (880, 95978), (1184, 71335), (1297, 65120), (1480, 57068), (1628, 51880), (1760, 47989), (2035, 41504), (2594, 32560), (2960, 28534), (3256, 25940), (4070, 20752), (5188, 16280), (5920, 14267), (6485, 13024), (6512, 12970), (8140, 10376)]