45389640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13043}}^1$

素因数の和:13086

約数の個数: 64

約数和(自身を含む): 140875200

約数和(自身を除く): 95485560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 13043, 26086, 39129, 52172, 65215, 78258, 104344, 130430, 156516, 195645, 260860, 313032, 378247, 391290, 521720, 756494, 782580, 1134741, 1512988, 1565160, 1891235, 2269482, 3025976, 3782470, 4538964, 5673705, 7564940, 9077928, 11347410, 15129880, 22694820, 45389640]

約数ペア:

[(1, 45389640), (2, 22694820), (3, 15129880), (4, 11347410), (5, 9077928), (6, 7564940), (8, 5673705), (10, 4538964), (12, 3782470), (15, 3025976), (20, 2269482), (24, 1891235), (29, 1565160), (30, 1512988), (40, 1134741), (58, 782580), (60, 756494), (87, 521720), (116, 391290), (120, 378247), (145, 313032), (174, 260860), (232, 195645), (290, 156516), (348, 130430), (435, 104344), (580, 78258), (696, 65215), (870, 52172), (1160, 39129), (1740, 26086), (3480, 13043)]