1180647520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1017

約数の個数: 144

約数和(自身を含む): 3087927360

約数和(自身を除く): 1907279840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 104, 130, 160, 169, 188, 208, 235, 260, 338, 376, 416, 470, 520, 611, 676, 752, 845, 929, 940, 1040, 1222, 1352, 1504, 1690, 1858, 1880, 2080, 2444, 2704, 3055, 3380, 3716, 3760, 4645, 4888, 5408, 6110, 6760, 7432, 7520, 7943, 9290, 9776, 12077, 12220, 13520, 14864, 15886, 18580, 19552, 24154, 24440, 27040, 29728, 31772, 37160, 39715, 43663, 48308, 48880, 60385, 63544, 74320, 79430, 87326, 96616, 97760, 120770, 127088, 148640, 157001, 158860, 174652, 193232, 218315, 241540, 254176, 314002, 317720, 349304, 386464, 436630, 483080, 567619, 628004, 635440, 698608, 785005, 873260, 966160, 1135238, 1256008, 1270880, 1397216, 1570010, 1746520, 1932320, 2270476, 2512016, 2838095, 3140020, 3493040, 4540952, 5024032, 5676190, 6280040, 6986080, 7379047, 9081904, 11352380, 12560080, 14758094, 18163808, 22704760, 25120160, 29516188, 36895235, 45409520, 59032376, 73790470, 90819040, 118064752, 147580940, 236129504, 295161880, 590323760, 1180647520]

約数ペア:

[(1, 1180647520), (2, 590323760), (4, 295161880), (5, 236129504), (8, 147580940), (10, 118064752), (13, 90819040), (16, 73790470), (20, 59032376), (26, 45409520), (32, 36895235), (40, 29516188), (47, 25120160), (52, 22704760), (65, 18163808), (80, 14758094), (94, 12560080), (104, 11352380), (130, 9081904), (160, 7379047), (169, 6986080), (188, 6280040), (208, 5676190), (235, 5024032), (260, 4540952), (338, 3493040), (376, 3140020), (416, 2838095), (470, 2512016), (520, 2270476), (611, 1932320), (676, 1746520), (752, 1570010), (845, 1397216), (929, 1270880), (940, 1256008), (1040, 1135238), (1222, 966160), (1352, 873260), (1504, 785005), (1690, 698608), (1858, 635440), (1880, 628004), (2080, 567619), (2444, 483080), (2704, 436630), (3055, 386464), (3380, 349304), (3716, 317720), (3760, 314002), (4645, 254176), (4888, 241540), (5408, 218315), (6110, 193232), (6760, 174652), (7432, 158860), (7520, 157001), (7943, 148640), (9290, 127088), (9776, 120770), (12077, 97760), (12220, 96616), (13520, 87326), (14864, 79430), (15886, 74320), (18580, 63544), (19552, 60385), (24154, 48880), (24440, 48308), (27040, 43663), (29728, 39715), (31772, 37160)]