59920720

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2393}}^1$

素因数の和:2719

約数の個数: 40

約数和(自身を含む): 139819176

約数和(自身を除く): 79898456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2393, 2504, 3130, 4786, 5008, 6260, 9572, 11965, 12520, 19144, 23930, 25040, 38288, 47860, 95720, 191440, 749009, 1498018, 2996036, 3745045, 5992072, 7490090, 11984144, 14980180, 29960360, 59920720]

約数ペア:

[(1, 59920720), (2, 29960360), (4, 14980180), (5, 11984144), (8, 7490090), (10, 5992072), (16, 3745045), (20, 2996036), (40, 1498018), (80, 749009), (313, 191440), (626, 95720), (1252, 47860), (1565, 38288), (2393, 25040), (2504, 23930), (3130, 19144), (4786, 12520), (5008, 11965), (6260, 9572)]