33521440

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 83280960

約数和(自身を除く): 49759520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 59, 67, 80, 106, 118, 134, 160, 212, 236, 265, 268, 295, 335, 424, 472, 530, 536, 590, 670, 848, 944, 1060, 1072, 1180, 1340, 1696, 1888, 2120, 2144, 2360, 2680, 3127, 3551, 3953, 4240, 4720, 5360, 6254, 7102, 7906, 8480, 9440, 10720, 12508, 14204, 15635, 15812, 17755, 19765, 25016, 28408, 31270, 31624, 35510, 39530, 50032, 56816, 62540, 63248, 71020, 79060, 100064, 113632, 125080, 126496, 142040, 158120, 209509, 250160, 284080, 316240, 419018, 500320, 568160, 632480, 838036, 1047545, 1676072, 2095090, 3352144, 4190180, 6704288, 8380360, 16760720, 33521440]

約数ペア:

[(1, 33521440), (2, 16760720), (4, 8380360), (5, 6704288), (8, 4190180), (10, 3352144), (16, 2095090), (20, 1676072), (32, 1047545), (40, 838036), (53, 632480), (59, 568160), (67, 500320), (80, 419018), (106, 316240), (118, 284080), (134, 250160), (160, 209509), (212, 158120), (236, 142040), (265, 126496), (268, 125080), (295, 113632), (335, 100064), (424, 79060), (472, 71020), (530, 63248), (536, 62540), (590, 56816), (670, 50032), (848, 39530), (944, 35510), (1060, 31624), (1072, 31270), (1180, 28408), (1340, 25016), (1696, 19765), (1888, 17755), (2120, 15812), (2144, 15635), (2360, 14204), (2680, 12508), (3127, 10720), (3551, 9440), (3953, 8480), (4240, 7906), (4720, 7102), (5360, 6254)]