52656480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 240

約数和(自身を含む): 197588160

約数和(自身を除く): 144931680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 239, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 478, 480, 510, 540, 544, 612, 648, 680, 717, 720, 765, 810, 816, 864, 918, 956, 1020, 1080, 1195, 1224, 1296, 1360, 1377, 1434, 1440, 1530, 1620, 1632, 1836, 1912, 2040, 2151, 2160, 2295, 2390, 2448, 2592, 2720, 2754, 2868, 3060, 3240, 3585, 3672, 3824, 4063, 4080, 4302, 4320, 4590, 4780, 4896, 5508, 5736, 6120, 6453, 6480, 6885, 7170, 7344, 7648, 8126, 8160, 8604, 9180, 9560, 10755, 11016, 11472, 12189, 12240, 12906, 12960, 13770, 14340, 14688, 16252, 17208, 18360, 19120, 19359, 20315, 21510, 22032, 22944, 24378, 24480, 25812, 27540, 28680, 32265, 32504, 34416, 36567, 36720, 38240, 38718, 40630, 43020, 44064, 48756, 51624, 55080, 57360, 60945, 64530, 65008, 68832, 73134, 73440, 77436, 81260, 86040, 96795, 97512, 103248, 109701, 110160, 114720, 121890, 129060, 130016, 146268, 154872, 162520, 172080, 182835, 193590, 195024, 206496, 219402, 220320, 243780, 258120, 292536, 309744, 325040, 329103, 344160, 365670, 387180, 390048, 438804, 487560, 516240, 548505, 585072, 619488, 650080, 658206, 731340, 774360, 877608, 975120, 1032480, 1097010, 1170144, 1316412, 1462680, 1548720, 1645515, 1755216, 1950240, 2194020, 2632824, 2925360, 3097440, 3291030, 3510432, 4388040, 5265648, 5850720, 6582060, 8776080, 10531296, 13164120, 17552160, 26328240, 52656480]

約数ペア:

[(1, 52656480), (2, 26328240), (3, 17552160), (4, 13164120), (5, 10531296), (6, 8776080), (8, 6582060), (9, 5850720), (10, 5265648), (12, 4388040), (15, 3510432), (16, 3291030), (17, 3097440), (18, 2925360), (20, 2632824), (24, 2194020), (27, 1950240), (30, 1755216), (32, 1645515), (34, 1548720), (36, 1462680), (40, 1316412), (45, 1170144), (48, 1097010), (51, 1032480), (54, 975120), (60, 877608), (68, 774360), (72, 731340), (80, 658206), (81, 650080), (85, 619488), (90, 585072), (96, 548505), (102, 516240), (108, 487560), (120, 438804), (135, 390048), (136, 387180), (144, 365670), (153, 344160), (160, 329103), (162, 325040), (170, 309744), (180, 292536), (204, 258120), (216, 243780), (239, 220320), (240, 219402), (255, 206496), (270, 195024), (272, 193590), (288, 182835), (306, 172080), (324, 162520), (340, 154872), (360, 146268), (405, 130016), (408, 129060), (432, 121890), (459, 114720), (478, 110160), (480, 109701), (510, 103248), (540, 97512), (544, 96795), (612, 86040), (648, 81260), (680, 77436), (717, 73440), (720, 73134), (765, 68832), (810, 65008), (816, 64530), (864, 60945), (918, 57360), (956, 55080), (1020, 51624), (1080, 48756), (1195, 44064), (1224, 43020), (1296, 40630), (1360, 38718), (1377, 38240), (1434, 36720), (1440, 36567), (1530, 34416), (1620, 32504), (1632, 32265), (1836, 28680), (1912, 27540), (2040, 25812), (2151, 24480), (2160, 24378), (2295, 22944), (2390, 22032), (2448, 21510), (2592, 20315), (2720, 19359), (2754, 19120), (2868, 18360), (3060, 17208), (3240, 16252), (3585, 14688), (3672, 14340), (3824, 13770), (4063, 12960), (4080, 12906), (4302, 12240), (4320, 12189), (4590, 11472), (4780, 11016), (4896, 10755), (5508, 9560), (5736, 9180), (6120, 8604), (6453, 8160), (6480, 8126), (6885, 7648), (7170, 7344)]