48458280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31063}}^1$

素因数の和:31090

約数の個数: 64

約数和(自身を含む): 156562560

約数和(自身を除く): 108104280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 31063, 62126, 93189, 124252, 155315, 186378, 248504, 310630, 372756, 403819, 465945, 621260, 745512, 807638, 931890, 1211457, 1242520, 1615276, 1863780, 2019095, 2422914, 3230552, 3727560, 4038190, 4845828, 6057285, 8076380, 9691656, 12114570, 16152760, 24229140, 48458280]

約数ペア:

[(1, 48458280), (2, 24229140), (3, 16152760), (4, 12114570), (5, 9691656), (6, 8076380), (8, 6057285), (10, 4845828), (12, 4038190), (13, 3727560), (15, 3230552), (20, 2422914), (24, 2019095), (26, 1863780), (30, 1615276), (39, 1242520), (40, 1211457), (52, 931890), (60, 807638), (65, 745512), (78, 621260), (104, 465945), (120, 403819), (130, 372756), (156, 310630), (195, 248504), (260, 186378), (312, 155315), (390, 124252), (520, 93189), (780, 62126), (1560, 31063)]