52678440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 181621440

約数和(自身を除く): 128943000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 43, 45, 60, 72, 82, 83, 86, 90, 120, 123, 129, 164, 166, 172, 180, 205, 215, 246, 249, 258, 328, 332, 344, 360, 369, 387, 410, 415, 430, 492, 498, 516, 615, 645, 664, 738, 747, 774, 820, 830, 860, 984, 996, 1032, 1230, 1245, 1290, 1476, 1494, 1548, 1640, 1660, 1720, 1763, 1845, 1935, 1992, 2460, 2490, 2580, 2952, 2988, 3096, 3320, 3403, 3526, 3569, 3690, 3735, 3870, 4920, 4980, 5160, 5289, 5976, 6806, 7052, 7138, 7380, 7470, 7740, 8815, 9960, 10209, 10578, 10707, 13612, 14104, 14276, 14760, 14940, 15480, 15867, 17015, 17630, 17845, 20418, 21156, 21414, 26445, 27224, 28552, 29880, 30627, 31734, 32121, 34030, 35260, 35690, 40836, 42312, 42828, 51045, 52890, 53535, 61254, 63468, 64242, 68060, 70520, 71380, 79335, 81672, 85656, 102090, 105780, 107070, 122508, 126936, 128484, 136120, 142760, 146329, 153135, 158670, 160605, 204180, 211560, 214140, 245016, 256968, 292658, 306270, 317340, 321210, 408360, 428280, 438987, 585316, 612540, 634680, 642420, 731645, 877974, 1170632, 1225080, 1284840, 1316961, 1463290, 1755948, 2194935, 2633922, 2926580, 3511896, 4389870, 5267844, 5853160, 6584805, 8779740, 10535688, 13169610, 17559480, 26339220, 52678440]

約数ペア:

[(1, 52678440), (2, 26339220), (3, 17559480), (4, 13169610), (5, 10535688), (6, 8779740), (8, 6584805), (9, 5853160), (10, 5267844), (12, 4389870), (15, 3511896), (18, 2926580), (20, 2633922), (24, 2194935), (30, 1755948), (36, 1463290), (40, 1316961), (41, 1284840), (43, 1225080), (45, 1170632), (60, 877974), (72, 731645), (82, 642420), (83, 634680), (86, 612540), (90, 585316), (120, 438987), (123, 428280), (129, 408360), (164, 321210), (166, 317340), (172, 306270), (180, 292658), (205, 256968), (215, 245016), (246, 214140), (249, 211560), (258, 204180), (328, 160605), (332, 158670), (344, 153135), (360, 146329), (369, 142760), (387, 136120), (410, 128484), (415, 126936), (430, 122508), (492, 107070), (498, 105780), (516, 102090), (615, 85656), (645, 81672), (664, 79335), (738, 71380), (747, 70520), (774, 68060), (820, 64242), (830, 63468), (860, 61254), (984, 53535), (996, 52890), (1032, 51045), (1230, 42828), (1245, 42312), (1290, 40836), (1476, 35690), (1494, 35260), (1548, 34030), (1640, 32121), (1660, 31734), (1720, 30627), (1763, 29880), (1845, 28552), (1935, 27224), (1992, 26445), (2460, 21414), (2490, 21156), (2580, 20418), (2952, 17845), (2988, 17630), (3096, 17015), (3320, 15867), (3403, 15480), (3526, 14940), (3569, 14760), (3690, 14276), (3735, 14104), (3870, 13612), (4920, 10707), (4980, 10578), (5160, 10209), (5289, 9960), (5976, 8815), (6806, 7740), (7052, 7470), (7138, 7380)]