53260080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 165867360

約数和(自身を除く): 112607280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 709, 939, 1252, 1418, 1565, 1878, 2127, 2504, 2836, 3130, 3545, 3756, 4254, 4695, 5008, 5672, 6260, 7090, 7512, 8508, 9390, 10635, 11344, 12520, 14180, 15024, 17016, 18780, 21270, 25040, 28360, 34032, 37560, 42540, 56720, 75120, 85080, 170160, 221917, 443834, 665751, 887668, 1109585, 1331502, 1775336, 2219170, 2663004, 3328755, 3550672, 4438340, 5326008, 6657510, 8876680, 10652016, 13315020, 17753360, 26630040, 53260080]

約数ペア:

[(1, 53260080), (2, 26630040), (3, 17753360), (4, 13315020), (5, 10652016), (6, 8876680), (8, 6657510), (10, 5326008), (12, 4438340), (15, 3550672), (16, 3328755), (20, 2663004), (24, 2219170), (30, 1775336), (40, 1331502), (48, 1109585), (60, 887668), (80, 665751), (120, 443834), (240, 221917), (313, 170160), (626, 85080), (709, 75120), (939, 56720), (1252, 42540), (1418, 37560), (1565, 34032), (1878, 28360), (2127, 25040), (2504, 21270), (2836, 18780), (3130, 17016), (3545, 15024), (3756, 14180), (4254, 12520), (4695, 11344), (5008, 10635), (5672, 9390), (6260, 8508), (7090, 7512)]