45554320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11621}}^1$

素因数の和:11648

約数の個数: 60

約数和(自身を含む): 123216444

約数和(自身を除く): 77662124

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11621, 23242, 46484, 58105, 81347, 92968, 116210, 162694, 185936, 232420, 325388, 406735, 464840, 569429, 650776, 813470, 929680, 1138858, 1301552, 1626940, 2277716, 2847145, 3253880, 4555432, 5694290, 6507760, 9110864, 11388580, 22777160, 45554320]

約数ペア:

[(1, 45554320), (2, 22777160), (4, 11388580), (5, 9110864), (7, 6507760), (8, 5694290), (10, 4555432), (14, 3253880), (16, 2847145), (20, 2277716), (28, 1626940), (35, 1301552), (40, 1138858), (49, 929680), (56, 813470), (70, 650776), (80, 569429), (98, 464840), (112, 406735), (140, 325388), (196, 232420), (245, 185936), (280, 162694), (392, 116210), (490, 92968), (560, 81347), (784, 58105), (980, 46484), (1960, 23242), (3920, 11621)]