83837040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7129}}^1$

素因数の和:7159

約数の個数: 120

約数和(自身を含む): 302369040

約数和(自身を除く): 218532000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7129, 11760, 14258, 21387, 28516, 35645, 42774, 49903, 57032, 71290, 85548, 99806, 106935, 114064, 142580, 149709, 171096, 199612, 213870, 249515, 285160, 299418, 342192, 349321, 399224, 427740, 499030, 570320, 598836, 698642, 748545, 798448, 855480, 998060, 1047963, 1197672, 1397284, 1497090, 1710960, 1746605, 1996120, 2095926, 2395344, 2794568, 2994180, 3493210, 3992240, 4191852, 5239815, 5589136, 5988360, 6986420, 8383704, 10479630, 11976720, 13972840, 16767408, 20959260, 27945680, 41918520, 83837040]

約数ペア:

[(1, 83837040), (2, 41918520), (3, 27945680), (4, 20959260), (5, 16767408), (6, 13972840), (7, 11976720), (8, 10479630), (10, 8383704), (12, 6986420), (14, 5988360), (15, 5589136), (16, 5239815), (20, 4191852), (21, 3992240), (24, 3493210), (28, 2994180), (30, 2794568), (35, 2395344), (40, 2095926), (42, 1996120), (48, 1746605), (49, 1710960), (56, 1497090), (60, 1397284), (70, 1197672), (80, 1047963), (84, 998060), (98, 855480), (105, 798448), (112, 748545), (120, 698642), (140, 598836), (147, 570320), (168, 499030), (196, 427740), (210, 399224), (240, 349321), (245, 342192), (280, 299418), (294, 285160), (336, 249515), (392, 213870), (420, 199612), (490, 171096), (560, 149709), (588, 142580), (735, 114064), (784, 106935), (840, 99806), (980, 85548), (1176, 71290), (1470, 57032), (1680, 49903), (1960, 42774), (2352, 35645), (2940, 28516), (3920, 21387), (5880, 14258), (7129, 11760)]