90560808

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{32251}}^1$

素因数の和:32279

約数の個数: 64

約数和(自身を含む): 270916800

約数和(自身を除く): 180355992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 32251, 64502, 96753, 129004, 193506, 258008, 290259, 387012, 419263, 580518, 774024, 838526, 870777, 1161036, 1257789, 1677052, 1741554, 2322072, 2515578, 3354104, 3483108, 3773367, 5031156, 6966216, 7546734, 10062312, 11320101, 15093468, 22640202, 30186936, 45280404, 90560808]

約数ペア:

[(1, 90560808), (2, 45280404), (3, 30186936), (4, 22640202), (6, 15093468), (8, 11320101), (9, 10062312), (12, 7546734), (13, 6966216), (18, 5031156), (24, 3773367), (26, 3483108), (27, 3354104), (36, 2515578), (39, 2322072), (52, 1741554), (54, 1677052), (72, 1257789), (78, 1161036), (104, 870777), (108, 838526), (117, 774024), (156, 580518), (216, 419263), (234, 387012), (312, 290259), (351, 258008), (468, 193506), (702, 129004), (936, 96753), (1404, 64502), (2808, 32251)]