53203440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7198

約数の個数: 80

約数和(自身を含む): 170274816

約数和(自身を除く): 117071376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7151, 7440, 14302, 21453, 28604, 35755, 42906, 57208, 71510, 85812, 107265, 114416, 143020, 171624, 214530, 221681, 286040, 343248, 429060, 443362, 572080, 665043, 858120, 886724, 1108405, 1330086, 1716240, 1773448, 2216810, 2660172, 3325215, 3546896, 4433620, 5320344, 6650430, 8867240, 10640688, 13300860, 17734480, 26601720, 53203440]

約数ペア:

[(1, 53203440), (2, 26601720), (3, 17734480), (4, 13300860), (5, 10640688), (6, 8867240), (8, 6650430), (10, 5320344), (12, 4433620), (15, 3546896), (16, 3325215), (20, 2660172), (24, 2216810), (30, 1773448), (31, 1716240), (40, 1330086), (48, 1108405), (60, 886724), (62, 858120), (80, 665043), (93, 572080), (120, 443362), (124, 429060), (155, 343248), (186, 286040), (240, 221681), (248, 214530), (310, 171624), (372, 143020), (465, 114416), (496, 107265), (620, 85812), (744, 71510), (930, 57208), (1240, 42906), (1488, 35755), (1860, 28604), (2480, 21453), (3720, 14302), (7151, 7440)]