58742480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 147847680

約数和(自身を除く): 89105200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 136, 170, 188, 235, 272, 340, 376, 470, 680, 752, 799, 919, 940, 1360, 1598, 1838, 1880, 3196, 3676, 3760, 3995, 4595, 6392, 7352, 7990, 9190, 12784, 14704, 15623, 15980, 18380, 31246, 31960, 36760, 43193, 62492, 63920, 73520, 78115, 86386, 124984, 156230, 172772, 215965, 249968, 312460, 345544, 431930, 624920, 691088, 734281, 863860, 1249840, 1468562, 1727720, 2937124, 3455440, 3671405, 5874248, 7342810, 11748496, 14685620, 29371240, 58742480]

約数ペア:

[(1, 58742480), (2, 29371240), (4, 14685620), (5, 11748496), (8, 7342810), (10, 5874248), (16, 3671405), (17, 3455440), (20, 2937124), (34, 1727720), (40, 1468562), (47, 1249840), (68, 863860), (80, 734281), (85, 691088), (94, 624920), (136, 431930), (170, 345544), (188, 312460), (235, 249968), (272, 215965), (340, 172772), (376, 156230), (470, 124984), (680, 86386), (752, 78115), (799, 73520), (919, 63920), (940, 62492), (1360, 43193), (1598, 36760), (1838, 31960), (1880, 31246), (3196, 18380), (3676, 15980), (3760, 15623), (3995, 14704), (4595, 12784), (6392, 9190), (7352, 7990)]