392208120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1327}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 1277190720

約数和(自身を除く): 884982600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 821, 1327, 1642, 2463, 2654, 3284, 3981, 4105, 4926, 5308, 6568, 6635, 7389, 7962, 8210, 9852, 10616, 11943, 12315, 13270, 14778, 15924, 16420, 19704, 19905, 23886, 24630, 26540, 29556, 31848, 32840, 36945, 39810, 47772, 49260, 53080, 59112, 59715, 73890, 79620, 95544, 98520, 119430, 147780, 159240, 238860, 295560, 477720, 1089467, 2178934, 3268401, 4357868, 5447335, 6536802, 8715736, 9805203, 10894670, 13073604, 16342005, 19610406, 21789340, 26147208, 32684010, 39220812, 43578680, 49026015, 65368020, 78441624, 98052030, 130736040, 196104060, 392208120]

約数ペア:

[(1, 392208120), (2, 196104060), (3, 130736040), (4, 98052030), (5, 78441624), (6, 65368020), (8, 49026015), (9, 43578680), (10, 39220812), (12, 32684010), (15, 26147208), (18, 21789340), (20, 19610406), (24, 16342005), (30, 13073604), (36, 10894670), (40, 9805203), (45, 8715736), (60, 6536802), (72, 5447335), (90, 4357868), (120, 3268401), (180, 2178934), (360, 1089467), (821, 477720), (1327, 295560), (1642, 238860), (2463, 159240), (2654, 147780), (3284, 119430), (3981, 98520), (4105, 95544), (4926, 79620), (5308, 73890), (6568, 59715), (6635, 59112), (7389, 53080), (7962, 49260), (8210, 47772), (9852, 39810), (10616, 36945), (11943, 32840), (12315, 31848), (13270, 29556), (14778, 26540), (15924, 24630), (16420, 23886), (19704, 19905)]