15267060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 46879560

約数和(自身を除く): 31612500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 953, 1068, 1335, 1602, 1780, 1906, 2670, 2859, 3204, 3812, 4005, 4765, 5340, 5718, 8010, 8577, 9530, 11436, 14295, 16020, 17154, 19060, 28590, 34308, 42885, 57180, 84817, 85770, 169634, 171540, 254451, 339268, 424085, 508902, 763353, 848170, 1017804, 1272255, 1526706, 1696340, 2544510, 3053412, 3816765, 5089020, 7633530, 15267060]

約数ペア:

[(1, 15267060), (2, 7633530), (3, 5089020), (4, 3816765), (5, 3053412), (6, 2544510), (9, 1696340), (10, 1526706), (12, 1272255), (15, 1017804), (18, 848170), (20, 763353), (30, 508902), (36, 424085), (45, 339268), (60, 254451), (89, 171540), (90, 169634), (178, 85770), (180, 84817), (267, 57180), (356, 42885), (445, 34308), (534, 28590), (801, 19060), (890, 17154), (953, 16020), (1068, 14295), (1335, 11436), (1602, 9530), (1780, 8577), (1906, 8010), (2670, 5718), (2859, 5340), (3204, 4765), (3812, 4005)]