281036647560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2745571}}^1$

素因数の和:2746438

約数の個数: 64

約数和(自身を含む): 844098655680

約数和(自身を除く): 563062008120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 853, 1706, 2559, 3412, 4265, 5118, 6824, 8530, 10236, 12795, 17060, 20472, 25590, 34120, 51180, 102360, 2745571, 5491142, 8236713, 10982284, 13727855, 16473426, 21964568, 27455710, 32946852, 41183565, 54911420, 65893704, 82367130, 109822840, 164734260, 329468520, 2341972063, 4683944126, 7025916189, 9367888252, 11709860315, 14051832378, 18735776504, 23419720630, 28103664756, 35129580945, 46839441260, 56207329512, 70259161890, 93678882520, 140518323780, 281036647560]

約数ペア:

[(1, 281036647560), (2, 140518323780), (3, 93678882520), (4, 70259161890), (5, 56207329512), (6, 46839441260), (8, 35129580945), (10, 28103664756), (12, 23419720630), (15, 18735776504), (20, 14051832378), (24, 11709860315), (30, 9367888252), (40, 7025916189), (60, 4683944126), (120, 2341972063), (853, 329468520), (1706, 164734260), (2559, 109822840), (3412, 82367130), (4265, 65893704), (5118, 54911420), (6824, 41183565), (8530, 32946852), (10236, 27455710), (12795, 21964568), (17060, 16473426), (20472, 13727855), (25590, 10982284), (34120, 8236713), (51180, 5491142), (102360, 2745571)]