68496360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18413}}^1$

素因数の和:18458

約数の個数: 64

約数和(自身を含む): 212129280

約数和(自身を除く): 143632920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 18413, 36826, 55239, 73652, 92065, 110478, 147304, 184130, 220956, 276195, 368260, 441912, 552390, 570803, 736520, 1104780, 1141606, 1712409, 2209560, 2283212, 2854015, 3424818, 4566424, 5708030, 6849636, 8562045, 11416060, 13699272, 17124090, 22832120, 34248180, 68496360]

約数ペア:

[(1, 68496360), (2, 34248180), (3, 22832120), (4, 17124090), (5, 13699272), (6, 11416060), (8, 8562045), (10, 6849636), (12, 5708030), (15, 4566424), (20, 3424818), (24, 2854015), (30, 2283212), (31, 2209560), (40, 1712409), (60, 1141606), (62, 1104780), (93, 736520), (120, 570803), (124, 552390), (155, 441912), (186, 368260), (248, 276195), (310, 220956), (372, 184130), (465, 147304), (620, 110478), (744, 92065), (930, 73652), (1240, 55239), (1860, 36826), (3720, 18413)]