243638160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1015159}}^1$

素因数の和:1015175

約数の個数: 40

約数和(自身を含む): 755279040

約数和(自身を除く): 511640880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1015159, 2030318, 3045477, 4060636, 5075795, 6090954, 8121272, 10151590, 12181908, 15227385, 16242544, 20303180, 24363816, 30454770, 40606360, 48727632, 60909540, 81212720, 121819080, 243638160]

約数ペア:

[(1, 243638160), (2, 121819080), (3, 81212720), (4, 60909540), (5, 48727632), (6, 40606360), (8, 30454770), (10, 24363816), (12, 20303180), (15, 16242544), (16, 15227385), (20, 12181908), (24, 10151590), (30, 8121272), (40, 6090954), (48, 5075795), (60, 4060636), (80, 3045477), (120, 2030318), (240, 1015159)]