497832480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:493

約数の個数: 240

約数和(自身を含む): 1778293440

約数和(自身を除く): 1280460960

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, 107, 108, 120, 135, 144, 160, 162, 180, 214, 216, 240, 270, 288, 321, 324, 359, 360, 405, 428, 432, 480, 535, 540, 642, 648, 718, 720, 810, 856, 864, 963, 1070, 1077, 1080, 1284, 1296, 1436, 1440, 1605, 1620, 1712, 1795, 1926, 2140, 2154, 2160, 2568, 2592, 2872, 2889, 3210, 3231, 3240, 3424, 3590, 3852, 4280, 4308, 4320, 4815, 5136, 5385, 5744, 5778, 6420, 6462, 6480, 7180, 7704, 8560, 8616, 8667, 9630, 9693, 10272, 10770, 11488, 11556, 12840, 12924, 12960, 14360, 14445, 15408, 16155, 17120, 17232, 17334, 19260, 19386, 21540, 23112, 25680, 25848, 28720, 28890, 29079, 30816, 32310, 34464, 34668, 38413, 38520, 38772, 43080, 43335, 46224, 48465, 51360, 51696, 57440, 57780, 58158, 64620, 69336, 76826, 77040, 77544, 86160, 86670, 92448, 96930, 103392, 115239, 115560, 116316, 129240, 138672, 145395, 153652, 154080, 155088, 172320, 173340, 192065, 193860, 230478, 231120, 232632, 258480, 277344, 290790, 307304, 310176, 345717, 346680, 384130, 387720, 460956, 462240, 465264, 516960, 576195, 581580, 614608, 691434, 693360, 768260, 775440, 921912, 930528, 1037151, 1152390, 1163160, 1229216, 1382868, 1386720, 1536520, 1550880, 1728585, 1843824, 2074302, 2304780, 2326320, 2765736, 3073040, 3111453, 3457170, 3687648, 4148604, 4609560, 4652640, 5185755, 5531472, 6146080, 6222906, 6914340, 8297208, 9219120, 10371510, 11062944, 12445812, 13828680, 15557265, 16594416, 18438240, 20743020, 24891624, 27657360, 31114530, 33188832, 41486040, 49783248, 55314720, 62229060, 82972080, 99566496, 124458120, 165944160, 248916240, 497832480]

約数ペア:

[(1, 497832480), (2, 248916240), (3, 165944160), (4, 124458120), (5, 99566496), (6, 82972080), (8, 62229060), (9, 55314720), (10, 49783248), (12, 41486040), (15, 33188832), (16, 31114530), (18, 27657360), (20, 24891624), (24, 20743020), (27, 18438240), (30, 16594416), (32, 15557265), (36, 13828680), (40, 12445812), (45, 11062944), (48, 10371510), (54, 9219120), (60, 8297208), (72, 6914340), (80, 6222906), (81, 6146080), (90, 5531472), (96, 5185755), (107, 4652640), (108, 4609560), (120, 4148604), (135, 3687648), (144, 3457170), (160, 3111453), (162, 3073040), (180, 2765736), (214, 2326320), (216, 2304780), (240, 2074302), (270, 1843824), (288, 1728585), (321, 1550880), (324, 1536520), (359, 1386720), (360, 1382868), (405, 1229216), (428, 1163160), (432, 1152390), (480, 1037151), (535, 930528), (540, 921912), (642, 775440), (648, 768260), (718, 693360), (720, 691434), (810, 614608), (856, 581580), (864, 576195), (963, 516960), (1070, 465264), (1077, 462240), (1080, 460956), (1284, 387720), (1296, 384130), (1436, 346680), (1440, 345717), (1605, 310176), (1620, 307304), (1712, 290790), (1795, 277344), (1926, 258480), (2140, 232632), (2154, 231120), (2160, 230478), (2568, 193860), (2592, 192065), (2872, 173340), (2889, 172320), (3210, 155088), (3231, 154080), (3240, 153652), (3424, 145395), (3590, 138672), (3852, 129240), (4280, 116316), (4308, 115560), (4320, 115239), (4815, 103392), (5136, 96930), (5385, 92448), (5744, 86670), (5778, 86160), (6420, 77544), (6462, 77040), (6480, 76826), (7180, 69336), (7704, 64620), (8560, 58158), (8616, 57780), (8667, 57440), (9630, 51696), (9693, 51360), (10272, 48465), (10770, 46224), (11488, 43335), (11556, 43080), (12840, 38772), (12924, 38520), (12960, 38413), (14360, 34668), (14445, 34464), (15408, 32310), (16155, 30816), (17120, 29079), (17232, 28890), (17334, 28720), (19260, 25848), (19386, 25680), (21540, 23112)]