151781160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3391}}^1$

素因数の和:3778

約数の個数: 64

約数和(自身を含む): 456698880

約数和(自身を除く): 304917720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3391, 3730, 4476, 5595, 6782, 7460, 8952, 10173, 11190, 13564, 14920, 16955, 20346, 22380, 27128, 33910, 40692, 44760, 50865, 67820, 81384, 101730, 135640, 203460, 406920, 1264843, 2529686, 3794529, 5059372, 6324215, 7589058, 10118744, 12648430, 15178116, 18972645, 25296860, 30356232, 37945290, 50593720, 75890580, 151781160]

約数ペア:

[(1, 151781160), (2, 75890580), (3, 50593720), (4, 37945290), (5, 30356232), (6, 25296860), (8, 18972645), (10, 15178116), (12, 12648430), (15, 10118744), (20, 7589058), (24, 6324215), (30, 5059372), (40, 3794529), (60, 2529686), (120, 1264843), (373, 406920), (746, 203460), (1119, 135640), (1492, 101730), (1865, 81384), (2238, 67820), (2984, 50865), (3391, 44760), (3730, 40692), (4476, 33910), (5595, 27128), (6782, 22380), (7460, 20346), (8952, 16955), (10173, 14920), (11190, 13564)]