484853720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5209}}^1$

素因数の和:5412

約数の個数: 64

約数和(自身を含む): 1181628000

約数和(自身を除く): 696774280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 179, 260, 358, 520, 716, 895, 1432, 1790, 2327, 3580, 4654, 5209, 7160, 9308, 10418, 11635, 18616, 20836, 23270, 26045, 41672, 46540, 52090, 67717, 93080, 104180, 135434, 208360, 270868, 338585, 541736, 677170, 932411, 1354340, 1864822, 2708680, 3729644, 4662055, 7459288, 9324110, 12121343, 18648220, 24242686, 37296440, 48485372, 60606715, 96970744, 121213430, 242426860, 484853720]

約数ペア:

[(1, 484853720), (2, 242426860), (4, 121213430), (5, 96970744), (8, 60606715), (10, 48485372), (13, 37296440), (20, 24242686), (26, 18648220), (40, 12121343), (52, 9324110), (65, 7459288), (104, 4662055), (130, 3729644), (179, 2708680), (260, 1864822), (358, 1354340), (520, 932411), (716, 677170), (895, 541736), (1432, 338585), (1790, 270868), (2327, 208360), (3580, 135434), (4654, 104180), (5209, 93080), (7160, 67717), (9308, 52090), (10418, 46540), (11635, 41672), (18616, 26045), (20836, 23270)]