34321840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 91994112

約数和(自身を除く): 57672272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 367, 560, 668, 734, 835, 1169, 1336, 1468, 1670, 1835, 2338, 2569, 2672, 2936, 3340, 3670, 4676, 5138, 5845, 5872, 6680, 7340, 9352, 10276, 11690, 12845, 13360, 14680, 18704, 20552, 23380, 25690, 29360, 41104, 46760, 51380, 61289, 93520, 102760, 122578, 205520, 245156, 306445, 429023, 490312, 612890, 858046, 980624, 1225780, 1716092, 2145115, 2451560, 3432184, 4290230, 4903120, 6864368, 8580460, 17160920, 34321840]

約数ペア:

[(1, 34321840), (2, 17160920), (4, 8580460), (5, 6864368), (7, 4903120), (8, 4290230), (10, 3432184), (14, 2451560), (16, 2145115), (20, 1716092), (28, 1225780), (35, 980624), (40, 858046), (56, 612890), (70, 490312), (80, 429023), (112, 306445), (140, 245156), (167, 205520), (280, 122578), (334, 102760), (367, 93520), (560, 61289), (668, 51380), (734, 46760), (835, 41104), (1169, 29360), (1336, 25690), (1468, 23380), (1670, 20552), (1835, 18704), (2338, 14680), (2569, 13360), (2672, 12845), (2936, 11690), (3340, 10276), (3670, 9352), (4676, 7340), (5138, 6680), (5845, 5872)]