978542520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{35923}}^1$

素因数の和:36164

約数の個数: 64

約数和(自身を含む): 2948641920

約数和(自身を除く): 1970099400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 27240, 35923, 71846, 107769, 143692, 179615, 215538, 287384, 359230, 431076, 538845, 718460, 862152, 1077690, 1436920, 2155380, 4310760, 8154521, 16309042, 24463563, 32618084, 40772605, 48927126, 65236168, 81545210, 97854252, 122317815, 163090420, 195708504, 244635630, 326180840, 489271260, 978542520]

約数ペア:

[(1, 978542520), (2, 489271260), (3, 326180840), (4, 244635630), (5, 195708504), (6, 163090420), (8, 122317815), (10, 97854252), (12, 81545210), (15, 65236168), (20, 48927126), (24, 40772605), (30, 32618084), (40, 24463563), (60, 16309042), (120, 8154521), (227, 4310760), (454, 2155380), (681, 1436920), (908, 1077690), (1135, 862152), (1362, 718460), (1816, 538845), (2270, 431076), (2724, 359230), (3405, 287384), (4540, 215538), (5448, 179615), (6810, 143692), (9080, 107769), (13620, 71846), (27240, 35923)]