4802520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 14883840

約数和(自身を除く): 10081320

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, 1291, 1860, 2582, 3720, 3873, 5164, 6455, 7746, 10328, 12910, 15492, 19365, 25820, 30984, 38730, 40021, 51640, 77460, 80042, 120063, 154920, 160084, 200105, 240126, 320168, 400210, 480252, 600315, 800420, 960504, 1200630, 1600840, 2401260, 4802520]

約数ペア:

[(1, 4802520), (2, 2401260), (3, 1600840), (4, 1200630), (5, 960504), (6, 800420), (8, 600315), (10, 480252), (12, 400210), (15, 320168), (20, 240126), (24, 200105), (30, 160084), (31, 154920), (40, 120063), (60, 80042), (62, 77460), (93, 51640), (120, 40021), (124, 38730), (155, 30984), (186, 25820), (248, 19365), (310, 15492), (372, 12910), (465, 10328), (620, 7746), (744, 6455), (930, 5164), (1240, 3873), (1291, 3720), (1860, 2582)]