17120160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1321}}^1$

素因数の和:1348

約数の個数: 120

約数和(自身を含む): 60465636

約数和(自身を除く): 43345476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1321, 1440, 1620, 2160, 2592, 2642, 3240, 3963, 4320, 5284, 6480, 6605, 7926, 10568, 11889, 12960, 13210, 15852, 19815, 21136, 23778, 26420, 31704, 35667, 39630, 42272, 47556, 52840, 59445, 63408, 71334, 79260, 95112, 105680, 107001, 118890, 126816, 142668, 158520, 178335, 190224, 211360, 214002, 237780, 285336, 317040, 356670, 380448, 428004, 475560, 535005, 570672, 634080, 713340, 856008, 951120, 1070010, 1141344, 1426680, 1712016, 1902240, 2140020, 2853360, 3424032, 4280040, 5706720, 8560080, 17120160]

約数ペア:

[(1, 17120160), (2, 8560080), (3, 5706720), (4, 4280040), (5, 3424032), (6, 2853360), (8, 2140020), (9, 1902240), (10, 1712016), (12, 1426680), (15, 1141344), (16, 1070010), (18, 951120), (20, 856008), (24, 713340), (27, 634080), (30, 570672), (32, 535005), (36, 475560), (40, 428004), (45, 380448), (48, 356670), (54, 317040), (60, 285336), (72, 237780), (80, 214002), (81, 211360), (90, 190224), (96, 178335), (108, 158520), (120, 142668), (135, 126816), (144, 118890), (160, 107001), (162, 105680), (180, 95112), (216, 79260), (240, 71334), (270, 63408), (288, 59445), (324, 52840), (360, 47556), (405, 42272), (432, 39630), (480, 35667), (540, 31704), (648, 26420), (720, 23778), (810, 21136), (864, 19815), (1080, 15852), (1296, 13210), (1321, 12960), (1440, 11889), (1620, 10568), (2160, 7926), (2592, 6605), (2642, 6480), (3240, 5284), (3963, 4320)]