153476520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11953}}^1$

素因数の和:12074

約数の個数: 64

約数和(自身を含む): 464771520

約数和(自身を除く): 311295000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 11953, 12840, 23906, 35859, 47812, 59765, 71718, 95624, 119530, 143436, 179295, 239060, 286872, 358590, 478120, 717180, 1278971, 1434360, 2557942, 3836913, 5115884, 6394855, 7673826, 10231768, 12789710, 15347652, 19184565, 25579420, 30695304, 38369130, 51158840, 76738260, 153476520]

約数ペア:

[(1, 153476520), (2, 76738260), (3, 51158840), (4, 38369130), (5, 30695304), (6, 25579420), (8, 19184565), (10, 15347652), (12, 12789710), (15, 10231768), (20, 7673826), (24, 6394855), (30, 5115884), (40, 3836913), (60, 2557942), (107, 1434360), (120, 1278971), (214, 717180), (321, 478120), (428, 358590), (535, 286872), (642, 239060), (856, 179295), (1070, 143436), (1284, 119530), (1605, 95624), (2140, 71718), (2568, 59765), (3210, 47812), (4280, 35859), (6420, 23906), (11953, 12840)]