44884640

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 111041280

約数和(自身を除く): 66156640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 67, 79, 80, 106, 134, 158, 160, 212, 265, 268, 316, 335, 395, 424, 530, 536, 632, 670, 790, 848, 1060, 1072, 1264, 1340, 1580, 1696, 2120, 2144, 2528, 2680, 3160, 3551, 4187, 4240, 5293, 5360, 6320, 7102, 8374, 8480, 10586, 10720, 12640, 14204, 16748, 17755, 20935, 21172, 26465, 28408, 33496, 35510, 41870, 42344, 52930, 56816, 66992, 71020, 83740, 84688, 105860, 113632, 133984, 142040, 167480, 169376, 211720, 280529, 284080, 334960, 423440, 561058, 568160, 669920, 846880, 1122116, 1402645, 2244232, 2805290, 4488464, 5610580, 8976928, 11221160, 22442320, 44884640]

約数ペア:

[(1, 44884640), (2, 22442320), (4, 11221160), (5, 8976928), (8, 5610580), (10, 4488464), (16, 2805290), (20, 2244232), (32, 1402645), (40, 1122116), (53, 846880), (67, 669920), (79, 568160), (80, 561058), (106, 423440), (134, 334960), (158, 284080), (160, 280529), (212, 211720), (265, 169376), (268, 167480), (316, 142040), (335, 133984), (395, 113632), (424, 105860), (530, 84688), (536, 83740), (632, 71020), (670, 66992), (790, 56816), (848, 52930), (1060, 42344), (1072, 41870), (1264, 35510), (1340, 33496), (1580, 28408), (1696, 26465), (2120, 21172), (2144, 20935), (2528, 17755), (2680, 16748), (3160, 14204), (3551, 12640), (4187, 10720), (4240, 10586), (5293, 8480), (5360, 8374), (6320, 7102)]