4465112880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{27481}}^1$

素因数の和:28174

約数の個数: 80

約数和(自身を含む): 13862800224

約数和(自身を除く): 9397687344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 677, 1354, 2031, 2708, 3385, 4062, 5416, 6770, 8124, 10155, 10832, 13540, 16248, 20310, 27080, 27481, 32496, 40620, 54160, 54962, 81240, 82443, 109924, 137405, 162480, 164886, 219848, 274810, 329772, 412215, 439696, 549620, 659544, 824430, 1099240, 1319088, 1648860, 2198480, 3297720, 6595440, 18604637, 37209274, 55813911, 74418548, 93023185, 111627822, 148837096, 186046370, 223255644, 279069555, 297674192, 372092740, 446511288, 558139110, 744185480, 893022576, 1116278220, 1488370960, 2232556440, 4465112880]

約数ペア:

[(1, 4465112880), (2, 2232556440), (3, 1488370960), (4, 1116278220), (5, 893022576), (6, 744185480), (8, 558139110), (10, 446511288), (12, 372092740), (15, 297674192), (16, 279069555), (20, 223255644), (24, 186046370), (30, 148837096), (40, 111627822), (48, 93023185), (60, 74418548), (80, 55813911), (120, 37209274), (240, 18604637), (677, 6595440), (1354, 3297720), (2031, 2198480), (2708, 1648860), (3385, 1319088), (4062, 1099240), (5416, 824430), (6770, 659544), (8124, 549620), (10155, 439696), (10832, 412215), (13540, 329772), (16248, 274810), (20310, 219848), (27080, 164886), (27481, 162480), (32496, 137405), (40620, 109924), (54160, 82443), (54962, 81240)]