64022760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{177841}}^1$

素因数の和:177858

約数の個数: 48

約数和(自身を含む): 208075140

約数和(自身を除く): 144052380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 177841, 355682, 533523, 711364, 889205, 1067046, 1422728, 1600569, 1778410, 2134092, 2667615, 3201138, 3556820, 4268184, 5335230, 6402276, 7113640, 8002845, 10670460, 12804552, 16005690, 21340920, 32011380, 64022760]

約数ペア:

[(1, 64022760), (2, 32011380), (3, 21340920), (4, 16005690), (5, 12804552), (6, 10670460), (8, 8002845), (9, 7113640), (10, 6402276), (12, 5335230), (15, 4268184), (18, 3556820), (20, 3201138), (24, 2667615), (30, 2134092), (36, 1778410), (40, 1600569), (45, 1422728), (60, 1067046), (72, 889205), (90, 711364), (120, 533523), (180, 355682), (360, 177841)]