316379520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 320

約数和(自身を含む): 1199642400

約数和(自身を除く): 883262880

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, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 359, 360, 384, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 648, 680, 718, 720, 765, 810, 816, 864, 918, 960, 1020, 1077, 1080, 1088, 1152, 1224, 1296, 1360, 1377, 1436, 1440, 1530, 1620, 1632, 1728, 1795, 1836, 1920, 2040, 2154, 2160, 2176, 2295, 2448, 2592, 2720, 2754, 2872, 2880, 3060, 3231, 3240, 3264, 3456, 3590, 3672, 4080, 4308, 4320, 4590, 4896, 5184, 5385, 5440, 5508, 5744, 5760, 6103, 6120, 6462, 6480, 6528, 6885, 7180, 7344, 8160, 8616, 8640, 9180, 9693, 9792, 10368, 10770, 10880, 11016, 11488, 12206, 12240, 12924, 12960, 13770, 14360, 14688, 16155, 16320, 17232, 17280, 18309, 18360, 19386, 19584, 21540, 22032, 22976, 24412, 24480, 25848, 25920, 27540, 28720, 29079, 29376, 30515, 32310, 32640, 34464, 36618, 36720, 38772, 43080, 44064, 45952, 48465, 48824, 48960, 51696, 51840, 54927, 55080, 57440, 58158, 58752, 61030, 64620, 68928, 73236, 73440, 77544, 86160, 88128, 91545, 96930, 97648, 97920, 103392, 109854, 110160, 114880, 116316, 122060, 129240, 137856, 145395, 146472, 146880, 155088, 164781, 172320, 176256, 183090, 193860, 195296, 206784, 219708, 220320, 229760, 232632, 244120, 258480, 274635, 290790, 292944, 293760, 310176, 329562, 344640, 366180, 387720, 390592, 413568, 439416, 440640, 465264, 488240, 494343, 516960, 549270, 581580, 585888, 620352, 659124, 689280, 732360, 775440, 781184, 823905, 878832, 881280, 930528, 976480, 988686, 1033920, 1098540, 1163160, 1171776, 1240704, 1318248, 1464720, 1550880, 1647810, 1757664, 1861056, 1952960, 1977372, 2067840, 2197080, 2326320, 2343552, 2471715, 2636496, 2929440, 3101760, 3295620, 3515328, 3722112, 3905920, 3954744, 4394160, 4652640, 4943430, 5272992, 5858880, 6203520, 6591240, 7030656, 7909488, 8788320, 9305280, 9886860, 10545984, 11717760, 13182480, 15818976, 17576640, 18610560, 19773720, 21091968, 26364960, 31637952, 35153280, 39547440, 52729920, 63275904, 79094880, 105459840, 158189760, 316379520]

約数ペア:

[(1, 316379520), (2, 158189760), (3, 105459840), (4, 79094880), (5, 63275904), (6, 52729920), (8, 39547440), (9, 35153280), (10, 31637952), (12, 26364960), (15, 21091968), (16, 19773720), (17, 18610560), (18, 17576640), (20, 15818976), (24, 13182480), (27, 11717760), (30, 10545984), (32, 9886860), (34, 9305280), (36, 8788320), (40, 7909488), (45, 7030656), (48, 6591240), (51, 6203520), (54, 5858880), (60, 5272992), (64, 4943430), (68, 4652640), (72, 4394160), (80, 3954744), (81, 3905920), (85, 3722112), (90, 3515328), (96, 3295620), (102, 3101760), (108, 2929440), (120, 2636496), (128, 2471715), (135, 2343552), (136, 2326320), (144, 2197080), (153, 2067840), (160, 1977372), (162, 1952960), (170, 1861056), (180, 1757664), (192, 1647810), (204, 1550880), (216, 1464720), (240, 1318248), (255, 1240704), (270, 1171776), (272, 1163160), (288, 1098540), (306, 1033920), (320, 988686), (324, 976480), (340, 930528), (359, 881280), (360, 878832), (384, 823905), (405, 781184), (408, 775440), (432, 732360), (459, 689280), (480, 659124), (510, 620352), (540, 585888), (544, 581580), (576, 549270), (612, 516960), (640, 494343), (648, 488240), (680, 465264), (718, 440640), (720, 439416), (765, 413568), (810, 390592), (816, 387720), (864, 366180), (918, 344640), (960, 329562), (1020, 310176), (1077, 293760), (1080, 292944), (1088, 290790), (1152, 274635), (1224, 258480), (1296, 244120), (1360, 232632), (1377, 229760), (1436, 220320), (1440, 219708), (1530, 206784), (1620, 195296), (1632, 193860), (1728, 183090), (1795, 176256), (1836, 172320), (1920, 164781), (2040, 155088), (2154, 146880), (2160, 146472), (2176, 145395), (2295, 137856), (2448, 129240), (2592, 122060), (2720, 116316), (2754, 114880), (2872, 110160), (2880, 109854), (3060, 103392), (3231, 97920), (3240, 97648), (3264, 96930), (3456, 91545), (3590, 88128), (3672, 86160), (4080, 77544), (4308, 73440), (4320, 73236), (4590, 68928), (4896, 64620), (5184, 61030), (5385, 58752), (5440, 58158), (5508, 57440), (5744, 55080), (5760, 54927), (6103, 51840), (6120, 51696), (6462, 48960), (6480, 48824), (6528, 48465), (6885, 45952), (7180, 44064), (7344, 43080), (8160, 38772), (8616, 36720), (8640, 36618), (9180, 34464), (9693, 32640), (9792, 32310), (10368, 30515), (10770, 29376), (10880, 29079), (11016, 28720), (11488, 27540), (12206, 25920), (12240, 25848), (12924, 24480), (12960, 24412), (13770, 22976), (14360, 22032), (14688, 21540), (16155, 19584), (16320, 19386), (17232, 18360), (17280, 18309)]