120791627840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2233573}}^1$

素因数の和:2233616

約数の個数: 84

約数和(自身を含む): 311462960004

約数和(自身を除く): 190671332164

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2704, 3380, 4160, 5408, 6760, 10816, 13520, 27040, 54080, 2233573, 4467146, 8934292, 11167865, 17868584, 22335730, 29036449, 35737168, 44671460, 58072898, 71474336, 89342920, 116145796, 142948672, 145182245, 178685840, 232291592, 290364490, 357371680, 377473837, 464583184, 580728980, 714743360, 754947674, 929166368, 1161457960, 1509895348, 1858332736, 1887369185, 2322915920, 3019790696, 3774738370, 4645831840, 6039581392, 7549476740, 9291663680, 12079162784, 15098953480, 24158325568, 30197906960, 60395813920, 120791627840]

約数ペア:

[(1, 120791627840), (2, 60395813920), (4, 30197906960), (5, 24158325568), (8, 15098953480), (10, 12079162784), (13, 9291663680), (16, 7549476740), (20, 6039581392), (26, 4645831840), (32, 3774738370), (40, 3019790696), (52, 2322915920), (64, 1887369185), (65, 1858332736), (80, 1509895348), (104, 1161457960), (130, 929166368), (160, 754947674), (169, 714743360), (208, 580728980), (260, 464583184), (320, 377473837), (338, 357371680), (416, 290364490), (520, 232291592), (676, 178685840), (832, 145182245), (845, 142948672), (1040, 116145796), (1352, 89342920), (1690, 71474336), (2080, 58072898), (2704, 44671460), (3380, 35737168), (4160, 29036449), (5408, 22335730), (6760, 17868584), (10816, 11167865), (13520, 8934292), (27040, 4467146), (54080, 2233573)]