91200560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2862

約数の個数: 80

約数和(自身を含む): 237654432

約数和(自身を除く): 146453872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 2035, 2801, 2960, 3256, 4070, 5602, 6512, 8140, 11204, 14005, 16280, 22408, 28010, 30811, 32560, 44816, 56020, 61622, 103637, 112040, 123244, 154055, 207274, 224080, 246488, 308110, 414548, 492976, 518185, 616220, 829096, 1036370, 1140007, 1232440, 1658192, 2072740, 2280014, 2464880, 4145480, 4560028, 5700035, 8290960, 9120056, 11400070, 18240112, 22800140, 45600280, 91200560]

約数ペア:

[(1, 91200560), (2, 45600280), (4, 22800140), (5, 18240112), (8, 11400070), (10, 9120056), (11, 8290960), (16, 5700035), (20, 4560028), (22, 4145480), (37, 2464880), (40, 2280014), (44, 2072740), (55, 1658192), (74, 1232440), (80, 1140007), (88, 1036370), (110, 829096), (148, 616220), (176, 518185), (185, 492976), (220, 414548), (296, 308110), (370, 246488), (407, 224080), (440, 207274), (592, 154055), (740, 123244), (814, 112040), (880, 103637), (1480, 61622), (1628, 56020), (2035, 44816), (2801, 32560), (2960, 30811), (3256, 28010), (4070, 22408), (5602, 16280), (6512, 14005), (8140, 11204)]