327377340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3797}}^1$

素因数の和:4291

約数の個数: 72

約数和(自身を含む): 995379840

約数和(自身を除く): 668002500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 479, 958, 1437, 1916, 2395, 2874, 3797, 4311, 4790, 5748, 7185, 7594, 8622, 9580, 11391, 14370, 15188, 17244, 18985, 21555, 22782, 28740, 34173, 37970, 43110, 45564, 56955, 68346, 75940, 86220, 113910, 136692, 170865, 227820, 341730, 683460, 1818763, 3637526, 5456289, 7275052, 9093815, 10912578, 16368867, 18187630, 21825156, 27281445, 32737734, 36375260, 54562890, 65475468, 81844335, 109125780, 163688670, 327377340]

約数ペア:

[(1, 327377340), (2, 163688670), (3, 109125780), (4, 81844335), (5, 65475468), (6, 54562890), (9, 36375260), (10, 32737734), (12, 27281445), (15, 21825156), (18, 18187630), (20, 16368867), (30, 10912578), (36, 9093815), (45, 7275052), (60, 5456289), (90, 3637526), (180, 1818763), (479, 683460), (958, 341730), (1437, 227820), (1916, 170865), (2395, 136692), (2874, 113910), (3797, 86220), (4311, 75940), (4790, 68346), (5748, 56955), (7185, 45564), (7594, 43110), (8622, 37970), (9580, 34173), (11391, 28740), (14370, 22782), (15188, 21555), (17244, 18985)]