61728800580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17393}}^1\times {\mathrm{19717}}^1$

素因数の和:37125

約数の個数: 72

約数和(自身を含む): 187264291032

約数和(自身を除く): 125535490452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 17393, 19717, 34786, 39434, 52179, 59151, 69572, 78868, 86965, 98585, 104358, 118302, 156537, 173930, 177453, 197170, 208716, 236604, 260895, 295755, 313074, 347860, 354906, 394340, 521790, 591510, 626148, 709812, 782685, 887265, 1043580, 1183020, 1565370, 1774530, 3130740, 3549060, 342937781, 685875562, 1028813343, 1371751124, 1714688905, 2057626686, 3086440029, 3429377810, 4115253372, 5144066715, 6172880058, 6858755620, 10288133430, 12345760116, 15432200145, 20576266860, 30864400290, 61728800580]

約数ペア:

[(1, 61728800580), (2, 30864400290), (3, 20576266860), (4, 15432200145), (5, 12345760116), (6, 10288133430), (9, 6858755620), (10, 6172880058), (12, 5144066715), (15, 4115253372), (18, 3429377810), (20, 3086440029), (30, 2057626686), (36, 1714688905), (45, 1371751124), (60, 1028813343), (90, 685875562), (180, 342937781), (17393, 3549060), (19717, 3130740), (34786, 1774530), (39434, 1565370), (52179, 1183020), (59151, 1043580), (69572, 887265), (78868, 782685), (86965, 709812), (98585, 626148), (104358, 591510), (118302, 521790), (156537, 394340), (173930, 354906), (177453, 347860), (197170, 313074), (208716, 295755), (236604, 260895)]