124808220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40787}}^1$

素因数の和:40819

約数の個数: 72

約数和(自身を含む): 400864464

約数和(自身を除く): 276056244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 40787, 81574, 122361, 163148, 203935, 244722, 367083, 407870, 489444, 611805, 693379, 734166, 815740, 1223610, 1386758, 1468332, 1835415, 2080137, 2447220, 2773516, 3466895, 3670830, 4160274, 6240411, 6933790, 7341660, 8320548, 10400685, 12480822, 13867580, 20801370, 24961644, 31202055, 41602740, 62404110, 124808220]

約数ペア:

[(1, 124808220), (2, 62404110), (3, 41602740), (4, 31202055), (5, 24961644), (6, 20801370), (9, 13867580), (10, 12480822), (12, 10400685), (15, 8320548), (17, 7341660), (18, 6933790), (20, 6240411), (30, 4160274), (34, 3670830), (36, 3466895), (45, 2773516), (51, 2447220), (60, 2080137), (68, 1835415), (85, 1468332), (90, 1386758), (102, 1223610), (153, 815740), (170, 734166), (180, 693379), (204, 611805), (255, 489444), (306, 407870), (340, 367083), (510, 244722), (612, 203935), (765, 163148), (1020, 122361), (1530, 81574), (3060, 40787)]