156614280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3191}}^1$

素因数の和:3614

約数の個数: 64

約数和(自身を含む): 471139200

約数和(自身を除く): 314524920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1636, 2045, 2454, 3191, 3272, 4090, 4908, 6135, 6382, 8180, 9573, 9816, 12270, 12764, 15955, 16360, 19146, 24540, 25528, 31910, 38292, 47865, 49080, 63820, 76584, 95730, 127640, 191460, 382920, 1305119, 2610238, 3915357, 5220476, 6525595, 7830714, 10440952, 13051190, 15661428, 19576785, 26102380, 31322856, 39153570, 52204760, 78307140, 156614280]

約数ペア:

[(1, 156614280), (2, 78307140), (3, 52204760), (4, 39153570), (5, 31322856), (6, 26102380), (8, 19576785), (10, 15661428), (12, 13051190), (15, 10440952), (20, 7830714), (24, 6525595), (30, 5220476), (40, 3915357), (60, 2610238), (120, 1305119), (409, 382920), (818, 191460), (1227, 127640), (1636, 95730), (2045, 76584), (2454, 63820), (3191, 49080), (3272, 47865), (4090, 38292), (4908, 31910), (6135, 25528), (6382, 24540), (8180, 19146), (9573, 16360), (9816, 15955), (12270, 12764)]