15192912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 45393920

約数和(自身を除く): 30201008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 439, 618, 721, 824, 878, 1236, 1317, 1442, 1648, 1756, 2163, 2472, 2634, 2884, 3073, 3512, 4326, 4944, 5268, 5768, 6146, 7024, 8652, 9219, 10536, 11536, 12292, 17304, 18438, 21072, 24584, 34608, 36876, 45217, 49168, 73752, 90434, 135651, 147504, 180868, 271302, 316519, 361736, 542604, 633038, 723472, 949557, 1085208, 1266076, 1899114, 2170416, 2532152, 3798228, 5064304, 7596456, 15192912]

約数ペア:

[(1, 15192912), (2, 7596456), (3, 5064304), (4, 3798228), (6, 2532152), (7, 2170416), (8, 1899114), (12, 1266076), (14, 1085208), (16, 949557), (21, 723472), (24, 633038), (28, 542604), (42, 361736), (48, 316519), (56, 271302), (84, 180868), (103, 147504), (112, 135651), (168, 90434), (206, 73752), (309, 49168), (336, 45217), (412, 36876), (439, 34608), (618, 24584), (721, 21072), (824, 18438), (878, 17304), (1236, 12292), (1317, 11536), (1442, 10536), (1648, 9219), (1756, 8652), (2163, 7024), (2472, 6146), (2634, 5768), (2884, 5268), (3073, 4944), (3512, 4326)]