58281760

素因数分解:

$2^5\times 5^1\times {\mathrm{563}}^1\times {\mathrm{647}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 138148416

約数和(自身を除く): 79866656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 563, 647, 1126, 1294, 2252, 2588, 2815, 3235, 4504, 5176, 5630, 6470, 9008, 10352, 11260, 12940, 18016, 20704, 22520, 25880, 45040, 51760, 90080, 103520, 364261, 728522, 1457044, 1821305, 2914088, 3642610, 5828176, 7285220, 11656352, 14570440, 29140880, 58281760]

約数ペア:

[(1, 58281760), (2, 29140880), (4, 14570440), (5, 11656352), (8, 7285220), (10, 5828176), (16, 3642610), (20, 2914088), (32, 1821305), (40, 1457044), (80, 728522), (160, 364261), (563, 103520), (647, 90080), (1126, 51760), (1294, 45040), (2252, 25880), (2588, 22520), (2815, 20704), (3235, 18016), (4504, 12940), (5176, 11260), (5630, 10352), (6470, 9008)]