57768720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14159}}^1$

素因数の和:14192

約数の個数: 80

約数和(自身を含む): 189630720

約数和(自身を除く): 131862000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 14159, 28318, 42477, 56636, 70795, 84954, 113272, 141590, 169908, 212385, 226544, 240703, 283180, 339816, 424770, 481406, 566360, 679632, 722109, 849540, 962812, 1132720, 1203515, 1444218, 1699080, 1925624, 2407030, 2888436, 3398160, 3610545, 3851248, 4814060, 5776872, 7221090, 9628120, 11553744, 14442180, 19256240, 28884360, 57768720]

約数ペア:

[(1, 57768720), (2, 28884360), (3, 19256240), (4, 14442180), (5, 11553744), (6, 9628120), (8, 7221090), (10, 5776872), (12, 4814060), (15, 3851248), (16, 3610545), (17, 3398160), (20, 2888436), (24, 2407030), (30, 1925624), (34, 1699080), (40, 1444218), (48, 1203515), (51, 1132720), (60, 962812), (68, 849540), (80, 722109), (85, 679632), (102, 566360), (120, 481406), (136, 424770), (170, 339816), (204, 283180), (240, 240703), (255, 226544), (272, 212385), (340, 169908), (408, 141590), (510, 113272), (680, 84954), (816, 70795), (1020, 56636), (1360, 42477), (2040, 28318), (4080, 14159)]