42493560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11423}}^1$

素因数の和:11468

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 89110920

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, 11423, 22846, 34269, 45692, 57115, 68538, 91384, 114230, 137076, 171345, 228460, 274152, 342690, 354113, 456920, 685380, 708226, 1062339, 1370760, 1416452, 1770565, 2124678, 2832904, 3541130, 4249356, 5311695, 7082260, 8498712, 10623390, 14164520, 21246780, 42493560]

約数ペア:

[(1, 42493560), (2, 21246780), (3, 14164520), (4, 10623390), (5, 8498712), (6, 7082260), (8, 5311695), (10, 4249356), (12, 3541130), (15, 2832904), (20, 2124678), (24, 1770565), (30, 1416452), (31, 1370760), (40, 1062339), (60, 708226), (62, 685380), (93, 456920), (120, 354113), (124, 342690), (155, 274152), (186, 228460), (248, 171345), (310, 137076), (372, 114230), (465, 91384), (620, 68538), (744, 57115), (930, 45692), (1240, 34269), (1860, 22846), (3720, 11423)]