79800217080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10901669}}^1$

素因数の和:10901744

約数の個数: 64

約数和(自身を含む): 243325274400

約数和(自身を除く): 163525057320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 10901669, 21803338, 32705007, 43606676, 54508345, 65410014, 87213352, 109016690, 130820028, 163525035, 218033380, 261640056, 327050070, 436066760, 654100140, 665001809, 1308200280, 1330003618, 1995005427, 2660007236, 3325009045, 3990010854, 5320014472, 6650018090, 7980021708, 9975027135, 13300036180, 15960043416, 19950054270, 26600072360, 39900108540, 79800217080]

約数ペア:

[(1, 79800217080), (2, 39900108540), (3, 26600072360), (4, 19950054270), (5, 15960043416), (6, 13300036180), (8, 9975027135), (10, 7980021708), (12, 6650018090), (15, 5320014472), (20, 3990010854), (24, 3325009045), (30, 2660007236), (40, 1995005427), (60, 1330003618), (61, 1308200280), (120, 665001809), (122, 654100140), (183, 436066760), (244, 327050070), (305, 261640056), (366, 218033380), (488, 163525035), (610, 130820028), (732, 109016690), (915, 87213352), (1220, 65410014), (1464, 54508345), (1830, 43606676), (2440, 32705007), (3660, 21803338), (7320, 10901669)]