323215740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5849}}^1$

素因数の和:6171

約数の個数: 72

約数和(自身を含む): 983782800

約数和(自身を除く): 660567060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2763, 3070, 3684, 4605, 5526, 5849, 6140, 9210, 11052, 11698, 13815, 17547, 18420, 23396, 27630, 29245, 35094, 52641, 55260, 58490, 70188, 87735, 105282, 116980, 175470, 210564, 263205, 350940, 526410, 1052820, 1795643, 3591286, 5386929, 7182572, 8978215, 10773858, 16160787, 17956430, 21547716, 26934645, 32321574, 35912860, 53869290, 64643148, 80803935, 107738580, 161607870, 323215740]

約数ペア:

[(1, 323215740), (2, 161607870), (3, 107738580), (4, 80803935), (5, 64643148), (6, 53869290), (9, 35912860), (10, 32321574), (12, 26934645), (15, 21547716), (18, 17956430), (20, 16160787), (30, 10773858), (36, 8978215), (45, 7182572), (60, 5386929), (90, 3591286), (180, 1795643), (307, 1052820), (614, 526410), (921, 350940), (1228, 263205), (1535, 210564), (1842, 175470), (2763, 116980), (3070, 105282), (3684, 87735), (4605, 70188), (5526, 58490), (5849, 55260), (6140, 52641), (9210, 35094), (11052, 29245), (11698, 27630), (13815, 23396), (17547, 18420)]