6523840240

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1\times {\mathrm{881}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 15310645056

約数和(自身を除く): 8786804816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 613, 755, 881, 1208, 1226, 1510, 1762, 2416, 2452, 3020, 3065, 3524, 4405, 4904, 6040, 6130, 7048, 8810, 9808, 12080, 12260, 14096, 17620, 24520, 35240, 49040, 70480, 92563, 133031, 185126, 266062, 370252, 462815, 532124, 540053, 665155, 740504, 925630, 1064248, 1080106, 1330310, 1481008, 1851260, 2128496, 2160212, 2660620, 2700265, 3702520, 4320424, 5321240, 5400530, 7405040, 8640848, 10642480, 10801060, 21602120, 43204240, 81548003, 163096006, 326192012, 407740015, 652384024, 815480030, 1304768048, 1630960060, 3261920120, 6523840240]

約数ペア:

[(1, 6523840240), (2, 3261920120), (4, 1630960060), (5, 1304768048), (8, 815480030), (10, 652384024), (16, 407740015), (20, 326192012), (40, 163096006), (80, 81548003), (151, 43204240), (302, 21602120), (604, 10801060), (613, 10642480), (755, 8640848), (881, 7405040), (1208, 5400530), (1226, 5321240), (1510, 4320424), (1762, 3702520), (2416, 2700265), (2452, 2660620), (3020, 2160212), (3065, 2128496), (3524, 1851260), (4405, 1481008), (4904, 1330310), (6040, 1080106), (6130, 1064248), (7048, 925630), (8810, 740504), (9808, 665155), (12080, 540053), (12260, 532124), (14096, 462815), (17620, 370252), (24520, 266062), (35240, 185126), (49040, 133031), (70480, 92563)]