1206132320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443431}}^1$

素因数の和:443463

約数の個数: 48

約数和(自身を含む): 3017111328

約数和(自身を除く): 1810979008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 443431, 886862, 1773724, 2217155, 3547448, 4434310, 7094896, 7538327, 8868620, 14189792, 15076654, 17737240, 30153308, 35474480, 37691635, 60306616, 70948960, 75383270, 120613232, 150766540, 241226464, 301533080, 603066160, 1206132320]

約数ペア:

[(1, 1206132320), (2, 603066160), (4, 301533080), (5, 241226464), (8, 150766540), (10, 120613232), (16, 75383270), (17, 70948960), (20, 60306616), (32, 37691635), (34, 35474480), (40, 30153308), (68, 17737240), (80, 15076654), (85, 14189792), (136, 8868620), (160, 7538327), (170, 7094896), (272, 4434310), (340, 3547448), (544, 2217155), (680, 1773724), (1360, 886862), (2720, 443431)]