117980880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25873}}^1$

素因数の和:25908

約数の個数: 80

約数和(自身を含む): 385005120

約数和(自身を除く): 267024240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 25873, 51746, 77619, 103492, 129365, 155238, 206984, 258730, 310476, 388095, 413968, 491587, 517460, 620952, 776190, 983174, 1034920, 1241904, 1474761, 1552380, 1966348, 2069840, 2457935, 2949522, 3104760, 3932696, 4915870, 5899044, 6209520, 7373805, 7865392, 9831740, 11798088, 14747610, 19663480, 23596176, 29495220, 39326960, 58990440, 117980880]

約数ペア:

[(1, 117980880), (2, 58990440), (3, 39326960), (4, 29495220), (5, 23596176), (6, 19663480), (8, 14747610), (10, 11798088), (12, 9831740), (15, 7865392), (16, 7373805), (19, 6209520), (20, 5899044), (24, 4915870), (30, 3932696), (38, 3104760), (40, 2949522), (48, 2457935), (57, 2069840), (60, 1966348), (76, 1552380), (80, 1474761), (95, 1241904), (114, 1034920), (120, 983174), (152, 776190), (190, 620952), (228, 517460), (240, 491587), (285, 413968), (304, 388095), (380, 310476), (456, 258730), (570, 206984), (760, 155238), (912, 129365), (1140, 103492), (1520, 77619), (2280, 51746), (4560, 25873)]