15520714080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32334821}}^1$

素因数の和:32334839

約数の個数: 48

約数和(自身を含む): 48890250864

約数和(自身を除く): 33369536784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 32334821, 64669642, 97004463, 129339284, 161674105, 194008926, 258678568, 323348210, 388017852, 485022315, 517357136, 646696420, 776035704, 970044630, 1034714272, 1293392840, 1552071408, 1940089260, 2586785680, 3104142816, 3880178520, 5173571360, 7760357040, 15520714080]

約数ペア:

[(1, 15520714080), (2, 7760357040), (3, 5173571360), (4, 3880178520), (5, 3104142816), (6, 2586785680), (8, 1940089260), (10, 1552071408), (12, 1293392840), (15, 1034714272), (16, 970044630), (20, 776035704), (24, 646696420), (30, 517357136), (32, 485022315), (40, 388017852), (48, 323348210), (60, 258678568), (80, 194008926), (96, 161674105), (120, 129339284), (160, 97004463), (240, 64669642), (480, 32334821)]