10226280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2794

約数の個数: 64

約数和(自身を含む): 31680000

約数和(自身を除く): 21453720

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, 2749, 3720, 5498, 8247, 10996, 13745, 16494, 21992, 27490, 32988, 41235, 54980, 65976, 82470, 85219, 109960, 164940, 170438, 255657, 329880, 340876, 426095, 511314, 681752, 852190, 1022628, 1278285, 1704380, 2045256, 2556570, 3408760, 5113140, 10226280]

約数ペア:

[(1, 10226280), (2, 5113140), (3, 3408760), (4, 2556570), (5, 2045256), (6, 1704380), (8, 1278285), (10, 1022628), (12, 852190), (15, 681752), (20, 511314), (24, 426095), (30, 340876), (31, 329880), (40, 255657), (60, 170438), (62, 164940), (93, 109960), (120, 85219), (124, 82470), (155, 65976), (186, 54980), (248, 41235), (310, 32988), (372, 27490), (465, 21992), (620, 16494), (744, 13745), (930, 10996), (1240, 8247), (1860, 5498), (2749, 3720)]