9054840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 27632160

約数和(自身を除く): 18577320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1237, 1464, 1830, 2440, 2474, 3660, 3711, 4948, 6185, 7320, 7422, 9896, 12370, 14844, 18555, 24740, 29688, 37110, 49480, 74220, 75457, 148440, 150914, 226371, 301828, 377285, 452742, 603656, 754570, 905484, 1131855, 1509140, 1810968, 2263710, 3018280, 4527420, 9054840]

約数ペア:

[(1, 9054840), (2, 4527420), (3, 3018280), (4, 2263710), (5, 1810968), (6, 1509140), (8, 1131855), (10, 905484), (12, 754570), (15, 603656), (20, 452742), (24, 377285), (30, 301828), (40, 226371), (60, 150914), (61, 148440), (120, 75457), (122, 74220), (183, 49480), (244, 37110), (305, 29688), (366, 24740), (488, 18555), (610, 14844), (732, 12370), (915, 9896), (1220, 7422), (1237, 7320), (1464, 6185), (1830, 4948), (2440, 3711), (2474, 3660)]