33489680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 90232320

約数和(自身を除く): 56742640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 757, 790, 1106, 1264, 1514, 1580, 2212, 2765, 3028, 3160, 3785, 4424, 5299, 5530, 6056, 6320, 7570, 8848, 10598, 11060, 12112, 15140, 21196, 22120, 26495, 30280, 42392, 44240, 52990, 59803, 60560, 84784, 105980, 119606, 211960, 239212, 299015, 418621, 423920, 478424, 598030, 837242, 956848, 1196060, 1674484, 2093105, 2392120, 3348968, 4186210, 4784240, 6697936, 8372420, 16744840, 33489680]

約数ペア:

[(1, 33489680), (2, 16744840), (4, 8372420), (5, 6697936), (7, 4784240), (8, 4186210), (10, 3348968), (14, 2392120), (16, 2093105), (20, 1674484), (28, 1196060), (35, 956848), (40, 837242), (56, 598030), (70, 478424), (79, 423920), (80, 418621), (112, 299015), (140, 239212), (158, 211960), (280, 119606), (316, 105980), (395, 84784), (553, 60560), (560, 59803), (632, 52990), (757, 44240), (790, 42392), (1106, 30280), (1264, 26495), (1514, 22120), (1580, 21196), (2212, 15140), (2765, 12112), (3028, 11060), (3160, 10598), (3785, 8848), (4424, 7570), (5299, 6320), (5530, 6056)]