116822320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 283963968

約数和(自身を除く): 167141648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 61, 74, 80, 122, 148, 185, 244, 296, 305, 370, 488, 592, 610, 647, 740, 976, 1220, 1294, 1480, 2257, 2440, 2588, 2960, 3235, 4514, 4880, 5176, 6470, 9028, 10352, 11285, 12940, 18056, 22570, 23939, 25880, 36112, 39467, 45140, 47878, 51760, 78934, 90280, 95756, 119695, 157868, 180560, 191512, 197335, 239390, 315736, 383024, 394670, 478780, 631472, 789340, 957560, 1460279, 1578680, 1915120, 2920558, 3157360, 5841116, 7301395, 11682232, 14602790, 23364464, 29205580, 58411160, 116822320]

約数ペア:

[(1, 116822320), (2, 58411160), (4, 29205580), (5, 23364464), (8, 14602790), (10, 11682232), (16, 7301395), (20, 5841116), (37, 3157360), (40, 2920558), (61, 1915120), (74, 1578680), (80, 1460279), (122, 957560), (148, 789340), (185, 631472), (244, 478780), (296, 394670), (305, 383024), (370, 315736), (488, 239390), (592, 197335), (610, 191512), (647, 180560), (740, 157868), (976, 119695), (1220, 95756), (1294, 90280), (1480, 78934), (2257, 51760), (2440, 47878), (2588, 45140), (2960, 39467), (3235, 36112), (4514, 25880), (4880, 23939), (5176, 22570), (6470, 18056), (9028, 12940), (10352, 11285)]