8517960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 31363200

約数和(自身を除く): 22845240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 239, 264, 270, 297, 324, 330, 360, 396, 405, 440, 478, 495, 540, 594, 648, 660, 717, 792, 810, 891, 956, 990, 1080, 1188, 1195, 1320, 1434, 1485, 1620, 1782, 1912, 1980, 2151, 2376, 2390, 2629, 2868, 2970, 3240, 3564, 3585, 3960, 4302, 4455, 4780, 5258, 5736, 5940, 6453, 7128, 7170, 7887, 8604, 8910, 9560, 10516, 10755, 11880, 12906, 13145, 14340, 15774, 17208, 17820, 19359, 21032, 21510, 23661, 25812, 26290, 28680, 31548, 32265, 35640, 38718, 39435, 43020, 47322, 51624, 52580, 63096, 64530, 70983, 77436, 78870, 86040, 94644, 96795, 105160, 118305, 129060, 141966, 154872, 157740, 189288, 193590, 212949, 236610, 258120, 283932, 315480, 354915, 387180, 425898, 473220, 567864, 709830, 774360, 851796, 946440, 1064745, 1419660, 1703592, 2129490, 2839320, 4258980, 8517960]

約数ペア:

[(1, 8517960), (2, 4258980), (3, 2839320), (4, 2129490), (5, 1703592), (6, 1419660), (8, 1064745), (9, 946440), (10, 851796), (11, 774360), (12, 709830), (15, 567864), (18, 473220), (20, 425898), (22, 387180), (24, 354915), (27, 315480), (30, 283932), (33, 258120), (36, 236610), (40, 212949), (44, 193590), (45, 189288), (54, 157740), (55, 154872), (60, 141966), (66, 129060), (72, 118305), (81, 105160), (88, 96795), (90, 94644), (99, 86040), (108, 78870), (110, 77436), (120, 70983), (132, 64530), (135, 63096), (162, 52580), (165, 51624), (180, 47322), (198, 43020), (216, 39435), (220, 38718), (239, 35640), (264, 32265), (270, 31548), (297, 28680), (324, 26290), (330, 25812), (360, 23661), (396, 21510), (405, 21032), (440, 19359), (478, 17820), (495, 17208), (540, 15774), (594, 14340), (648, 13145), (660, 12906), (717, 11880), (792, 10755), (810, 10516), (891, 9560), (956, 8910), (990, 8604), (1080, 7887), (1188, 7170), (1195, 7128), (1320, 6453), (1434, 5940), (1485, 5736), (1620, 5258), (1782, 4780), (1912, 4455), (1980, 4302), (2151, 3960), (2376, 3585), (2390, 3564), (2629, 3240), (2868, 2970)]