158051640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42487}}^1$

素因数の和:42532

約数の個数: 64

約数和(自身を含む): 489461760

約数和(自身を除く): 331410120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 42487, 84974, 127461, 169948, 212435, 254922, 339896, 424870, 509844, 637305, 849740, 1019688, 1274610, 1317097, 1699480, 2549220, 2634194, 3951291, 5098440, 5268388, 6585485, 7902582, 10536776, 13170970, 15805164, 19756455, 26341940, 31610328, 39512910, 52683880, 79025820, 158051640]

約数ペア:

[(1, 158051640), (2, 79025820), (3, 52683880), (4, 39512910), (5, 31610328), (6, 26341940), (8, 19756455), (10, 15805164), (12, 13170970), (15, 10536776), (20, 7902582), (24, 6585485), (30, 5268388), (31, 5098440), (40, 3951291), (60, 2634194), (62, 2549220), (93, 1699480), (120, 1317097), (124, 1274610), (155, 1019688), (186, 849740), (248, 637305), (310, 509844), (372, 424870), (465, 339896), (620, 254922), (744, 212435), (930, 169948), (1240, 127461), (1860, 84974), (3720, 42487)]