320509116

素因数分解:

$2^2\times 3^3\times {\mathrm{983}}^1\times {\mathrm{3019}}^1$

素因数の和:4015

約数の個数: 48

約数和(自身を含む): 832070400

約数和(自身を除く): 511561284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 983, 1966, 2949, 3019, 3932, 5898, 6038, 8847, 9057, 11796, 12076, 17694, 18114, 26541, 27171, 35388, 36228, 53082, 54342, 81513, 106164, 108684, 163026, 326052, 2967677, 5935354, 8903031, 11870708, 17806062, 26709093, 35612124, 53418186, 80127279, 106836372, 160254558, 320509116]

約数ペア:

[(1, 320509116), (2, 160254558), (3, 106836372), (4, 80127279), (6, 53418186), (9, 35612124), (12, 26709093), (18, 17806062), (27, 11870708), (36, 8903031), (54, 5935354), (108, 2967677), (983, 326052), (1966, 163026), (2949, 108684), (3019, 106164), (3932, 81513), (5898, 54342), (6038, 53082), (8847, 36228), (9057, 35388), (11796, 27171), (12076, 26541), (17694, 18114)]