12507240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6131}}^1$

素因数の和:6162

約数の個数: 64

約数和(自身を含む): 39735360

約数和(自身を除く): 27228120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6131, 12262, 18393, 24524, 30655, 36786, 49048, 61310, 73572, 91965, 104227, 122620, 147144, 183930, 208454, 245240, 312681, 367860, 416908, 521135, 625362, 735720, 833816, 1042270, 1250724, 1563405, 2084540, 2501448, 3126810, 4169080, 6253620, 12507240]

約数ペア:

[(1, 12507240), (2, 6253620), (3, 4169080), (4, 3126810), (5, 2501448), (6, 2084540), (8, 1563405), (10, 1250724), (12, 1042270), (15, 833816), (17, 735720), (20, 625362), (24, 521135), (30, 416908), (34, 367860), (40, 312681), (51, 245240), (60, 208454), (68, 183930), (85, 147144), (102, 122620), (120, 104227), (136, 91965), (170, 73572), (204, 61310), (255, 49048), (340, 36786), (408, 30655), (510, 24524), (680, 18393), (1020, 12262), (2040, 6131)]