82031760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113933}}^1$

素因数の和:113952

約数の個数: 60

約数和(自身を含む): 275492412

約数和(自身を除く): 193460652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 113933, 227866, 341799, 455732, 569665, 683598, 911464, 1025397, 1139330, 1367196, 1708995, 1822928, 2050794, 2278660, 2734392, 3417990, 4101588, 4557320, 5126985, 5468784, 6835980, 8203176, 9114640, 10253970, 13671960, 16406352, 20507940, 27343920, 41015880, 82031760]

約数ペア:

[(1, 82031760), (2, 41015880), (3, 27343920), (4, 20507940), (5, 16406352), (6, 13671960), (8, 10253970), (9, 9114640), (10, 8203176), (12, 6835980), (15, 5468784), (16, 5126985), (18, 4557320), (20, 4101588), (24, 3417990), (30, 2734392), (36, 2278660), (40, 2050794), (45, 1822928), (48, 1708995), (60, 1367196), (72, 1139330), (80, 1025397), (90, 911464), (120, 683598), (144, 569665), (180, 455732), (240, 341799), (360, 227866), (720, 113933)]