1062195440

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 2521817760

約数和(自身を除く): 1459622320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 307, 488, 610, 614, 709, 976, 1220, 1228, 1418, 1535, 2440, 2456, 2836, 3070, 3545, 4880, 4912, 5672, 6140, 7090, 11344, 12280, 14180, 18727, 24560, 28360, 37454, 43249, 56720, 74908, 86498, 93635, 149816, 172996, 187270, 216245, 217663, 299632, 345992, 374540, 432490, 435326, 691984, 749080, 864980, 870652, 1088315, 1498160, 1729960, 1741304, 2176630, 3459920, 3482608, 4353260, 8706520, 13277443, 17413040, 26554886, 53109772, 66387215, 106219544, 132774430, 212439088, 265548860, 531097720, 1062195440]

約数ペア:

[(1, 1062195440), (2, 531097720), (4, 265548860), (5, 212439088), (8, 132774430), (10, 106219544), (16, 66387215), (20, 53109772), (40, 26554886), (61, 17413040), (80, 13277443), (122, 8706520), (244, 4353260), (305, 3482608), (307, 3459920), (488, 2176630), (610, 1741304), (614, 1729960), (709, 1498160), (976, 1088315), (1220, 870652), (1228, 864980), (1418, 749080), (1535, 691984), (2440, 435326), (2456, 432490), (2836, 374540), (3070, 345992), (3545, 299632), (4880, 217663), (4912, 216245), (5672, 187270), (6140, 172996), (7090, 149816), (11344, 93635), (12280, 86498), (14180, 74908), (18727, 56720), (24560, 43249), (28360, 37454)]