153287280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1239

約数の個数: 120

約数和(自身を含む): 517742160

約数和(自身を除く): 364454880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1009, 1055, 1266, 1688, 1899, 2018, 2110, 2532, 3027, 3165, 3376, 3798, 4036, 4220, 5045, 5064, 6054, 6330, 7596, 8072, 8440, 9081, 9495, 10090, 10128, 12108, 12660, 15135, 15192, 16144, 16880, 18162, 18990, 20180, 24216, 25320, 30270, 30384, 36324, 37980, 40360, 45405, 48432, 50640, 60540, 72648, 75960, 80720, 90810, 121080, 145296, 151920, 181620, 212899, 242160, 363240, 425798, 638697, 726480, 851596, 1064495, 1277394, 1703192, 1916091, 2128990, 2554788, 3193485, 3406384, 3832182, 4257980, 5109576, 6386970, 7664364, 8515960, 9580455, 10219152, 12773940, 15328728, 17031920, 19160910, 25547880, 30657456, 38321820, 51095760, 76643640, 153287280]

約数ペア:

[(1, 153287280), (2, 76643640), (3, 51095760), (4, 38321820), (5, 30657456), (6, 25547880), (8, 19160910), (9, 17031920), (10, 15328728), (12, 12773940), (15, 10219152), (16, 9580455), (18, 8515960), (20, 7664364), (24, 6386970), (30, 5109576), (36, 4257980), (40, 3832182), (45, 3406384), (48, 3193485), (60, 2554788), (72, 2128990), (80, 1916091), (90, 1703192), (120, 1277394), (144, 1064495), (180, 851596), (211, 726480), (240, 638697), (360, 425798), (422, 363240), (633, 242160), (720, 212899), (844, 181620), (1009, 151920), (1055, 145296), (1266, 121080), (1688, 90810), (1899, 80720), (2018, 75960), (2110, 72648), (2532, 60540), (3027, 50640), (3165, 48432), (3376, 45405), (3798, 40360), (4036, 37980), (4220, 36324), (5045, 30384), (5064, 30270), (6054, 25320), (6330, 24216), (7596, 20180), (8072, 18990), (8440, 18162), (9081, 16880), (9495, 16144), (10090, 15192), (10128, 15135), (12108, 12660)]