272090160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3467}}^1$

素因数の和:3595

約数の個数: 120

約数和(自身を含む): 922418640

約数和(自身を除く): 650328480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3270, 3467, 3924, 4360, 4905, 5232, 6540, 6934, 7848, 8720, 9810, 10401, 13080, 13868, 15696, 17335, 19620, 20802, 26160, 27736, 31203, 34670, 39240, 41604, 52005, 55472, 62406, 69340, 78480, 83208, 104010, 124812, 138680, 156015, 166416, 208020, 249624, 277360, 312030, 377903, 416040, 499248, 624060, 755806, 832080, 1133709, 1248120, 1511612, 1889515, 2267418, 2496240, 3023224, 3401127, 3779030, 4534836, 5668545, 6046448, 6802254, 7558060, 9069672, 11337090, 13604508, 15116120, 17005635, 18139344, 22674180, 27209016, 30232240, 34011270, 45348360, 54418032, 68022540, 90696720, 136045080, 272090160]

約数ペア:

[(1, 272090160), (2, 136045080), (3, 90696720), (4, 68022540), (5, 54418032), (6, 45348360), (8, 34011270), (9, 30232240), (10, 27209016), (12, 22674180), (15, 18139344), (16, 17005635), (18, 15116120), (20, 13604508), (24, 11337090), (30, 9069672), (36, 7558060), (40, 6802254), (45, 6046448), (48, 5668545), (60, 4534836), (72, 3779030), (80, 3401127), (90, 3023224), (109, 2496240), (120, 2267418), (144, 1889515), (180, 1511612), (218, 1248120), (240, 1133709), (327, 832080), (360, 755806), (436, 624060), (545, 499248), (654, 416040), (720, 377903), (872, 312030), (981, 277360), (1090, 249624), (1308, 208020), (1635, 166416), (1744, 156015), (1962, 138680), (2180, 124812), (2616, 104010), (3270, 83208), (3467, 78480), (3924, 69340), (4360, 62406), (4905, 55472), (5232, 52005), (6540, 41604), (6934, 39240), (7848, 34670), (8720, 31203), (9810, 27736), (10401, 26160), (13080, 20802), (13868, 19620), (15696, 17335)]