118895460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12157}}^1$

素因数の和:12332

約数の個数: 48

約数和(自身を含む): 334977216

約数和(自身を除く): 216081756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 12157, 24314, 36471, 48628, 60785, 72942, 121570, 145884, 182355, 243140, 364710, 729420, 1981591, 3963182, 5944773, 7926364, 9907955, 11889546, 19815910, 23779092, 29723865, 39631820, 59447730, 118895460]

約数ペア:

[(1, 118895460), (2, 59447730), (3, 39631820), (4, 29723865), (5, 23779092), (6, 19815910), (10, 11889546), (12, 9907955), (15, 7926364), (20, 5944773), (30, 3963182), (60, 1981591), (163, 729420), (326, 364710), (489, 243140), (652, 182355), (815, 145884), (978, 121570), (1630, 72942), (1956, 60785), (2445, 48628), (3260, 36471), (4890, 24314), (9780, 12157)]