326517960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{93827}}^1$

素因数の和:93870

約数の個数: 64

約数和(自身を含む): 1013342400

約数和(自身を除く): 686824440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 93827, 187654, 281481, 375308, 469135, 562962, 750616, 938270, 1125924, 1407405, 1876540, 2251848, 2720983, 2814810, 3753080, 5441966, 5629620, 8162949, 10883932, 11259240, 13604915, 16325898, 21767864, 27209830, 32651796, 40814745, 54419660, 65303592, 81629490, 108839320, 163258980, 326517960]

約数ペア:

[(1, 326517960), (2, 163258980), (3, 108839320), (4, 81629490), (5, 65303592), (6, 54419660), (8, 40814745), (10, 32651796), (12, 27209830), (15, 21767864), (20, 16325898), (24, 13604915), (29, 11259240), (30, 10883932), (40, 8162949), (58, 5629620), (60, 5441966), (87, 3753080), (116, 2814810), (120, 2720983), (145, 2251848), (174, 1876540), (232, 1407405), (290, 1125924), (348, 938270), (435, 750616), (580, 562962), (696, 469135), (870, 375308), (1160, 281481), (1740, 187654), (3480, 93827)]