67176880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 161489664

約数和(自身を除く): 94312784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 83, 134, 151, 166, 268, 302, 332, 335, 415, 536, 604, 664, 670, 755, 830, 1072, 1208, 1328, 1340, 1510, 1660, 2416, 2680, 3020, 3320, 5360, 5561, 6040, 6640, 10117, 11122, 12080, 12533, 20234, 22244, 25066, 27805, 40468, 44488, 50132, 50585, 55610, 62665, 80936, 88976, 100264, 101170, 111220, 125330, 161872, 200528, 202340, 222440, 250660, 404680, 444880, 501320, 809360, 839711, 1002640, 1679422, 3358844, 4198555, 6717688, 8397110, 13435376, 16794220, 33588440, 67176880]

約数ペア:

[(1, 67176880), (2, 33588440), (4, 16794220), (5, 13435376), (8, 8397110), (10, 6717688), (16, 4198555), (20, 3358844), (40, 1679422), (67, 1002640), (80, 839711), (83, 809360), (134, 501320), (151, 444880), (166, 404680), (268, 250660), (302, 222440), (332, 202340), (335, 200528), (415, 161872), (536, 125330), (604, 111220), (664, 101170), (670, 100264), (755, 88976), (830, 80936), (1072, 62665), (1208, 55610), (1328, 50585), (1340, 50132), (1510, 44488), (1660, 40468), (2416, 27805), (2680, 25066), (3020, 22244), (3320, 20234), (5360, 12533), (5561, 12080), (6040, 11122), (6640, 10117)]