56894520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16349}}^1$

素因数の和:16392

約数の個数: 64

約数和(自身を含む): 176580000

約数和(自身を除く): 119685480

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, 16349, 32698, 49047, 65396, 81745, 98094, 130792, 163490, 196188, 245235, 326980, 392376, 474121, 490470, 653960, 948242, 980940, 1422363, 1896484, 1961880, 2370605, 2844726, 3792968, 4741210, 5689452, 7111815, 9482420, 11378904, 14223630, 18964840, 28447260, 56894520]

約数ペア:

[(1, 56894520), (2, 28447260), (3, 18964840), (4, 14223630), (5, 11378904), (6, 9482420), (8, 7111815), (10, 5689452), (12, 4741210), (15, 3792968), (20, 2844726), (24, 2370605), (29, 1961880), (30, 1896484), (40, 1422363), (58, 980940), (60, 948242), (87, 653960), (116, 490470), (120, 474121), (145, 392376), (174, 326980), (232, 245235), (290, 196188), (348, 163490), (435, 130792), (580, 98094), (696, 81745), (870, 65396), (1160, 49047), (1740, 32698), (3480, 16349)]