15824520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 52018200

約数和(自身を除く): 36193680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 389, 452, 565, 678, 778, 904, 1017, 1130, 1167, 1356, 1556, 1695, 1945, 2034, 2260, 2334, 2712, 3112, 3390, 3501, 3890, 4068, 4520, 4668, 5085, 5835, 6780, 7002, 7780, 8136, 9336, 10170, 11670, 13560, 14004, 15560, 17505, 20340, 23340, 28008, 35010, 40680, 43957, 46680, 70020, 87914, 131871, 140040, 175828, 219785, 263742, 351656, 395613, 439570, 527484, 659355, 791226, 879140, 1054968, 1318710, 1582452, 1758280, 1978065, 2637420, 3164904, 3956130, 5274840, 7912260, 15824520]

約数ペア:

[(1, 15824520), (2, 7912260), (3, 5274840), (4, 3956130), (5, 3164904), (6, 2637420), (8, 1978065), (9, 1758280), (10, 1582452), (12, 1318710), (15, 1054968), (18, 879140), (20, 791226), (24, 659355), (30, 527484), (36, 439570), (40, 395613), (45, 351656), (60, 263742), (72, 219785), (90, 175828), (113, 140040), (120, 131871), (180, 87914), (226, 70020), (339, 46680), (360, 43957), (389, 40680), (452, 35010), (565, 28008), (678, 23340), (778, 20340), (904, 17505), (1017, 15560), (1130, 14004), (1167, 13560), (1356, 11670), (1556, 10170), (1695, 9336), (1945, 8136), (2034, 7780), (2260, 7002), (2334, 6780), (2712, 5835), (3112, 5085), (3390, 4668), (3501, 4520), (3890, 4068)]