5435680

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 13104504

約数和(自身を除く): 7668824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 641, 848, 1060, 1282, 1696, 2120, 2564, 3205, 4240, 5128, 6410, 8480, 10256, 12820, 20512, 25640, 33973, 51280, 67946, 102560, 135892, 169865, 271784, 339730, 543568, 679460, 1087136, 1358920, 2717840, 5435680]

約数ペア:

[(1, 5435680), (2, 2717840), (4, 1358920), (5, 1087136), (8, 679460), (10, 543568), (16, 339730), (20, 271784), (32, 169865), (40, 135892), (53, 102560), (80, 67946), (106, 51280), (160, 33973), (212, 25640), (265, 20512), (424, 12820), (530, 10256), (641, 8480), (848, 6410), (1060, 5128), (1282, 4240), (1696, 3205), (2120, 2564)]