53396880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7177}}^1$

素因数の和:7224

約数の個数: 80

約数和(自身を含む): 170893824

約数和(自身を除く): 117496944

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, 7177, 7440, 14354, 21531, 28708, 35885, 43062, 57416, 71770, 86124, 107655, 114832, 143540, 172248, 215310, 222487, 287080, 344496, 430620, 444974, 574160, 667461, 861240, 889948, 1112435, 1334922, 1722480, 1779896, 2224870, 2669844, 3337305, 3559792, 4449740, 5339688, 6674610, 8899480, 10679376, 13349220, 17798960, 26698440, 53396880]

約数ペア:

[(1, 53396880), (2, 26698440), (3, 17798960), (4, 13349220), (5, 10679376), (6, 8899480), (8, 6674610), (10, 5339688), (12, 4449740), (15, 3559792), (16, 3337305), (20, 2669844), (24, 2224870), (30, 1779896), (31, 1722480), (40, 1334922), (48, 1112435), (60, 889948), (62, 861240), (80, 667461), (93, 574160), (120, 444974), (124, 430620), (155, 344496), (186, 287080), (240, 222487), (248, 215310), (310, 172248), (372, 143540), (465, 114832), (496, 107655), (620, 86124), (744, 71770), (930, 57416), (1240, 43062), (1488, 35885), (1860, 28708), (2480, 21531), (3720, 14354), (7177, 7440)]