67340640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 213373440

約数和(自身を除く): 146032800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 587, 717, 956, 1174, 1195, 1434, 1761, 1912, 2348, 2390, 2868, 2935, 3522, 3585, 3824, 4696, 4780, 5736, 5870, 7044, 7170, 7648, 8805, 9392, 9560, 11472, 11740, 14088, 14340, 17610, 18784, 19120, 22944, 23480, 28176, 28680, 35220, 38240, 46960, 56352, 57360, 70440, 93920, 114720, 140293, 140880, 280586, 281760, 420879, 561172, 701465, 841758, 1122344, 1402930, 1683516, 2104395, 2244688, 2805860, 3367032, 4208790, 4489376, 5611720, 6734064, 8417580, 11223440, 13468128, 16835160, 22446880, 33670320, 67340640]

約数ペア:

[(1, 67340640), (2, 33670320), (3, 22446880), (4, 16835160), (5, 13468128), (6, 11223440), (8, 8417580), (10, 6734064), (12, 5611720), (15, 4489376), (16, 4208790), (20, 3367032), (24, 2805860), (30, 2244688), (32, 2104395), (40, 1683516), (48, 1402930), (60, 1122344), (80, 841758), (96, 701465), (120, 561172), (160, 420879), (239, 281760), (240, 280586), (478, 140880), (480, 140293), (587, 114720), (717, 93920), (956, 70440), (1174, 57360), (1195, 56352), (1434, 46960), (1761, 38240), (1912, 35220), (2348, 28680), (2390, 28176), (2868, 23480), (2935, 22944), (3522, 19120), (3585, 18784), (3824, 17610), (4696, 14340), (4780, 14088), (5736, 11740), (5870, 11472), (7044, 9560), (7170, 9392), (7648, 8805)]