189247560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50873}}^1$

素因数の和:50918

約数の個数: 64

約数和(自身を含む): 586068480

約数和(自身を除く): 396820920

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, 50873, 101746, 152619, 203492, 254365, 305238, 406984, 508730, 610476, 763095, 1017460, 1220952, 1526190, 1577063, 2034920, 3052380, 3154126, 4731189, 6104760, 6308252, 7885315, 9462378, 12616504, 15770630, 18924756, 23655945, 31541260, 37849512, 47311890, 63082520, 94623780, 189247560]

約数ペア:

[(1, 189247560), (2, 94623780), (3, 63082520), (4, 47311890), (5, 37849512), (6, 31541260), (8, 23655945), (10, 18924756), (12, 15770630), (15, 12616504), (20, 9462378), (24, 7885315), (30, 6308252), (31, 6104760), (40, 4731189), (60, 3154126), (62, 3052380), (93, 2034920), (120, 1577063), (124, 1526190), (155, 1220952), (186, 1017460), (248, 763095), (310, 610476), (372, 508730), (465, 406984), (620, 305238), (744, 254365), (930, 203492), (1240, 152619), (1860, 101746), (3720, 50873)]