70346040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2281}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 211952160

約数和(自身を除く): 141606120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2281, 2570, 3084, 3855, 4562, 5140, 6168, 6843, 7710, 9124, 10280, 11405, 13686, 15420, 18248, 22810, 27372, 30840, 34215, 45620, 54744, 68430, 91240, 136860, 273720, 586217, 1172434, 1758651, 2344868, 2931085, 3517302, 4689736, 5862170, 7034604, 8793255, 11724340, 14069208, 17586510, 23448680, 35173020, 70346040]

約数ペア:

[(1, 70346040), (2, 35173020), (3, 23448680), (4, 17586510), (5, 14069208), (6, 11724340), (8, 8793255), (10, 7034604), (12, 5862170), (15, 4689736), (20, 3517302), (24, 2931085), (30, 2344868), (40, 1758651), (60, 1172434), (120, 586217), (257, 273720), (514, 136860), (771, 91240), (1028, 68430), (1285, 54744), (1542, 45620), (2056, 34215), (2281, 30840), (2570, 27372), (3084, 22810), (3855, 18248), (4562, 15420), (5140, 13686), (6168, 11405), (6843, 10280), (7710, 9124)]