47620560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15263}}^1$

素因数の和:15292

約数の個数: 80

約数和(自身を含む): 158989824

約数和(自身を除く): 111369264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15263, 30526, 45789, 61052, 76315, 91578, 122104, 152630, 183156, 198419, 228945, 244208, 305260, 366312, 396838, 457890, 595257, 610520, 732624, 793676, 915780, 992095, 1190514, 1221040, 1587352, 1831560, 1984190, 2381028, 2976285, 3174704, 3663120, 3968380, 4762056, 5952570, 7936760, 9524112, 11905140, 15873520, 23810280, 47620560]

約数ペア:

[(1, 47620560), (2, 23810280), (3, 15873520), (4, 11905140), (5, 9524112), (6, 7936760), (8, 5952570), (10, 4762056), (12, 3968380), (13, 3663120), (15, 3174704), (16, 2976285), (20, 2381028), (24, 1984190), (26, 1831560), (30, 1587352), (39, 1221040), (40, 1190514), (48, 992095), (52, 915780), (60, 793676), (65, 732624), (78, 610520), (80, 595257), (104, 457890), (120, 396838), (130, 366312), (156, 305260), (195, 244208), (208, 228945), (240, 198419), (260, 183156), (312, 152630), (390, 122104), (520, 91578), (624, 76315), (780, 61052), (1040, 45789), (1560, 30526), (3120, 15263)]