52807978920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{447677}}^1$

素因数の和:448674

約数の個数: 64

約数和(自身を含む): 158585454720

約数和(自身を除く): 105777475800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 983, 1966, 2949, 3932, 4915, 5898, 7864, 9830, 11796, 14745, 19660, 23592, 29490, 39320, 58980, 117960, 447677, 895354, 1343031, 1790708, 2238385, 2686062, 3581416, 4476770, 5372124, 6715155, 8953540, 10744248, 13430310, 17907080, 26860620, 53721240, 440066491, 880132982, 1320199473, 1760265964, 2200332455, 2640398946, 3520531928, 4400664910, 5280797892, 6600997365, 8801329820, 10561595784, 13201994730, 17602659640, 26403989460, 52807978920]

約数ペア:

[(1, 52807978920), (2, 26403989460), (3, 17602659640), (4, 13201994730), (5, 10561595784), (6, 8801329820), (8, 6600997365), (10, 5280797892), (12, 4400664910), (15, 3520531928), (20, 2640398946), (24, 2200332455), (30, 1760265964), (40, 1320199473), (60, 880132982), (120, 440066491), (983, 53721240), (1966, 26860620), (2949, 17907080), (3932, 13430310), (4915, 10744248), (5898, 8953540), (7864, 6715155), (9830, 5372124), (11796, 4476770), (14745, 3581416), (19660, 2686062), (23592, 2238385), (29490, 1790708), (39320, 1343031), (58980, 895354), (117960, 447677)]