56608480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 140652288

約数和(自身を除く): 84043808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 101, 113, 124, 155, 160, 202, 226, 248, 310, 404, 452, 496, 505, 565, 620, 808, 904, 992, 1010, 1130, 1240, 1616, 1808, 2020, 2260, 2480, 3131, 3232, 3503, 3616, 4040, 4520, 4960, 6262, 7006, 8080, 9040, 11413, 12524, 14012, 15655, 16160, 17515, 18080, 22826, 25048, 28024, 31310, 35030, 45652, 50096, 56048, 57065, 62620, 70060, 91304, 100192, 112096, 114130, 125240, 140120, 182608, 228260, 250480, 280240, 353803, 365216, 456520, 500960, 560480, 707606, 913040, 1415212, 1769015, 1826080, 2830424, 3538030, 5660848, 7076060, 11321696, 14152120, 28304240, 56608480]

約数ペア:

[(1, 56608480), (2, 28304240), (4, 14152120), (5, 11321696), (8, 7076060), (10, 5660848), (16, 3538030), (20, 2830424), (31, 1826080), (32, 1769015), (40, 1415212), (62, 913040), (80, 707606), (101, 560480), (113, 500960), (124, 456520), (155, 365216), (160, 353803), (202, 280240), (226, 250480), (248, 228260), (310, 182608), (404, 140120), (452, 125240), (496, 114130), (505, 112096), (565, 100192), (620, 91304), (808, 70060), (904, 62620), (992, 57065), (1010, 56048), (1130, 50096), (1240, 45652), (1616, 35030), (1808, 31310), (2020, 28024), (2260, 25048), (2480, 22826), (3131, 18080), (3232, 17515), (3503, 16160), (3616, 15655), (4040, 14012), (4520, 12524), (4960, 11413), (6262, 9040), (7006, 8080)]