49886160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12227}}^1$

素因数の和:12260

約数の個数: 80

約数和(自身を含む): 163757376

約数和(自身を除く): 113871216

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, 12227, 24454, 36681, 48908, 61135, 73362, 97816, 122270, 146724, 183405, 195632, 207859, 244540, 293448, 366810, 415718, 489080, 586896, 623577, 733620, 831436, 978160, 1039295, 1247154, 1467240, 1662872, 2078590, 2494308, 2934480, 3117885, 3325744, 4157180, 4988616, 6235770, 8314360, 9977232, 12471540, 16628720, 24943080, 49886160]

約数ペア:

[(1, 49886160), (2, 24943080), (3, 16628720), (4, 12471540), (5, 9977232), (6, 8314360), (8, 6235770), (10, 4988616), (12, 4157180), (15, 3325744), (16, 3117885), (17, 2934480), (20, 2494308), (24, 2078590), (30, 1662872), (34, 1467240), (40, 1247154), (48, 1039295), (51, 978160), (60, 831436), (68, 733620), (80, 623577), (85, 586896), (102, 489080), (120, 415718), (136, 366810), (170, 293448), (204, 244540), (240, 207859), (255, 195632), (272, 183405), (340, 146724), (408, 122270), (510, 97816), (680, 73362), (816, 61135), (1020, 48908), (1360, 36681), (2040, 24454), (4080, 12227)]