68083440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9198

約数の個数: 80

約数和(自身を含む): 217890816

約数和(自身を除く): 149807376

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, 7440, 9151, 18302, 27453, 36604, 45755, 54906, 73208, 91510, 109812, 137265, 146416, 183020, 219624, 274530, 283681, 366040, 439248, 549060, 567362, 732080, 851043, 1098120, 1134724, 1418405, 1702086, 2196240, 2269448, 2836810, 3404172, 4255215, 4538896, 5673620, 6808344, 8510430, 11347240, 13616688, 17020860, 22694480, 34041720, 68083440]

約数ペア:

[(1, 68083440), (2, 34041720), (3, 22694480), (4, 17020860), (5, 13616688), (6, 11347240), (8, 8510430), (10, 6808344), (12, 5673620), (15, 4538896), (16, 4255215), (20, 3404172), (24, 2836810), (30, 2269448), (31, 2196240), (40, 1702086), (48, 1418405), (60, 1134724), (62, 1098120), (80, 851043), (93, 732080), (120, 567362), (124, 549060), (155, 439248), (186, 366040), (240, 283681), (248, 274530), (310, 219624), (372, 183020), (465, 146416), (496, 137265), (620, 109812), (744, 91510), (930, 73208), (1240, 54906), (1488, 45755), (1860, 36604), (2480, 27453), (3720, 18302), (7440, 9151)]