327077280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 288

約数和(自身を含む): 1222760448

約数和(自身を除く): 895683168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 240, 248, 255, 272, 279, 288, 306, 310, 340, 360, 372, 408, 431, 465, 480, 496, 510, 527, 544, 558, 612, 620, 680, 720, 744, 765, 816, 862, 930, 992, 1020, 1054, 1116, 1224, 1240, 1293, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1724, 1860, 2040, 2108, 2155, 2232, 2448, 2480, 2586, 2635, 2720, 2790, 2976, 3060, 3162, 3448, 3720, 3879, 4080, 4216, 4310, 4464, 4743, 4896, 4960, 5172, 5270, 5580, 6120, 6324, 6465, 6896, 7327, 7440, 7758, 7905, 8160, 8432, 8620, 8928, 9486, 10344, 10540, 11160, 12240, 12648, 12930, 13361, 13792, 14654, 14880, 15516, 15810, 16864, 17240, 18972, 19395, 20688, 21080, 21981, 22320, 23715, 24480, 25296, 25860, 26722, 29308, 31032, 31620, 34480, 36635, 37944, 38790, 40083, 41376, 42160, 43962, 44640, 47430, 50592, 51720, 53444, 58616, 62064, 63240, 65943, 66805, 68960, 73270, 75888, 77580, 80166, 84320, 87924, 94860, 103440, 106888, 109905, 117232, 120249, 124128, 126480, 131886, 133610, 146540, 151776, 155160, 160332, 175848, 189720, 200415, 206880, 213776, 219810, 227137, 234464, 240498, 252960, 263772, 267220, 293080, 310320, 320664, 329715, 351696, 379440, 400830, 427552, 439620, 454274, 480996, 527544, 534440, 586160, 601245, 620640, 641328, 659430, 681411, 703392, 758880, 801660, 879240, 908548, 961992, 1055088, 1068880, 1135685, 1172320, 1202490, 1282656, 1318860, 1362822, 1603320, 1758480, 1817096, 1923984, 2044233, 2110176, 2137760, 2271370, 2404980, 2637720, 2725644, 3206640, 3407055, 3516960, 3634192, 3847968, 4088466, 4542740, 4809960, 5275440, 5451288, 6413280, 6814110, 7268384, 8176932, 9085480, 9619920, 10221165, 10550880, 10902576, 13628220, 16353864, 18170960, 19239840, 20442330, 21805152, 27256440, 32707728, 36341920, 40884660, 54512880, 65415456, 81769320, 109025760, 163538640, 327077280]

約数ペア:

[(1, 327077280), (2, 163538640), (3, 109025760), (4, 81769320), (5, 65415456), (6, 54512880), (8, 40884660), (9, 36341920), (10, 32707728), (12, 27256440), (15, 21805152), (16, 20442330), (17, 19239840), (18, 18170960), (20, 16353864), (24, 13628220), (30, 10902576), (31, 10550880), (32, 10221165), (34, 9619920), (36, 9085480), (40, 8176932), (45, 7268384), (48, 6814110), (51, 6413280), (60, 5451288), (62, 5275440), (68, 4809960), (72, 4542740), (80, 4088466), (85, 3847968), (90, 3634192), (93, 3516960), (96, 3407055), (102, 3206640), (120, 2725644), (124, 2637720), (136, 2404980), (144, 2271370), (153, 2137760), (155, 2110176), (160, 2044233), (170, 1923984), (180, 1817096), (186, 1758480), (204, 1603320), (240, 1362822), (248, 1318860), (255, 1282656), (272, 1202490), (279, 1172320), (288, 1135685), (306, 1068880), (310, 1055088), (340, 961992), (360, 908548), (372, 879240), (408, 801660), (431, 758880), (465, 703392), (480, 681411), (496, 659430), (510, 641328), (527, 620640), (544, 601245), (558, 586160), (612, 534440), (620, 527544), (680, 480996), (720, 454274), (744, 439620), (765, 427552), (816, 400830), (862, 379440), (930, 351696), (992, 329715), (1020, 320664), (1054, 310320), (1116, 293080), (1224, 267220), (1240, 263772), (1293, 252960), (1360, 240498), (1395, 234464), (1440, 227137), (1488, 219810), (1530, 213776), (1581, 206880), (1632, 200415), (1724, 189720), (1860, 175848), (2040, 160332), (2108, 155160), (2155, 151776), (2232, 146540), (2448, 133610), (2480, 131886), (2586, 126480), (2635, 124128), (2720, 120249), (2790, 117232), (2976, 109905), (3060, 106888), (3162, 103440), (3448, 94860), (3720, 87924), (3879, 84320), (4080, 80166), (4216, 77580), (4310, 75888), (4464, 73270), (4743, 68960), (4896, 66805), (4960, 65943), (5172, 63240), (5270, 62064), (5580, 58616), (6120, 53444), (6324, 51720), (6465, 50592), (6896, 47430), (7327, 44640), (7440, 43962), (7758, 42160), (7905, 41376), (8160, 40083), (8432, 38790), (8620, 37944), (8928, 36635), (9486, 34480), (10344, 31620), (10540, 31032), (11160, 29308), (12240, 26722), (12648, 25860), (12930, 25296), (13361, 24480), (13792, 23715), (14654, 22320), (14880, 21981), (15516, 21080), (15810, 20688), (16864, 19395), (17240, 18972)]