104680560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25657}}^1$

素因数の和:25690

約数の個数: 80

約数和(自身を含む): 343611936

約数和(自身を除く): 238931376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 25657, 51314, 76971, 102628, 128285, 153942, 205256, 256570, 307884, 384855, 410512, 436169, 513140, 615768, 769710, 872338, 1026280, 1231536, 1308507, 1539420, 1744676, 2052560, 2180845, 2617014, 3078840, 3489352, 4361690, 5234028, 6157680, 6542535, 6978704, 8723380, 10468056, 13085070, 17446760, 20936112, 26170140, 34893520, 52340280, 104680560]

約数ペア:

[(1, 104680560), (2, 52340280), (3, 34893520), (4, 26170140), (5, 20936112), (6, 17446760), (8, 13085070), (10, 10468056), (12, 8723380), (15, 6978704), (16, 6542535), (17, 6157680), (20, 5234028), (24, 4361690), (30, 3489352), (34, 3078840), (40, 2617014), (48, 2180845), (51, 2052560), (60, 1744676), (68, 1539420), (80, 1308507), (85, 1231536), (102, 1026280), (120, 872338), (136, 769710), (170, 615768), (204, 513140), (240, 436169), (255, 410512), (272, 384855), (340, 307884), (408, 256570), (510, 205256), (680, 153942), (816, 128285), (1020, 102628), (1360, 76971), (2040, 51314), (4080, 25657)]