305804160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 320

約数和(自身を含む): 1159654320

約数和(自身を除く): 853850160

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, 347, 360, 384, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 648, 680, 694, 720, 765, 810, 816, 864, 918, 960, 1020, 1041, 1080, 1088, 1152, 1224, 1296, 1360, 1377, 1388, 1440, 1530, 1620, 1632, 1728, 1735, 1836, 1920, 2040, 2082, 2160, 2176, 2295, 2448, 2592, 2720, 2754, 2776, 2880, 3060, 3123, 3240, 3264, 3456, 3470, 3672, 4080, 4164, 4320, 4590, 4896, 5184, 5205, 5440, 5508, 5552, 5760, 5899, 6120, 6246, 6480, 6528, 6885, 6940, 7344, 8160, 8328, 8640, 9180, 9369, 9792, 10368, 10410, 10880, 11016, 11104, 11798, 12240, 12492, 12960, 13770, 13880, 14688, 15615, 16320, 16656, 17280, 17697, 18360, 18738, 19584, 20820, 22032, 22208, 23596, 24480, 24984, 25920, 27540, 27760, 28107, 29376, 29495, 31230, 32640, 33312, 35394, 36720, 37476, 41640, 44064, 44416, 46845, 47192, 48960, 49968, 51840, 53091, 55080, 55520, 56214, 58752, 58990, 62460, 66624, 70788, 73440, 74952, 83280, 88128, 88485, 93690, 94384, 97920, 99936, 106182, 110160, 111040, 112428, 117980, 124920, 133248, 140535, 141576, 146880, 149904, 159273, 166560, 176256, 176970, 187380, 188768, 199872, 212364, 220320, 222080, 224856, 235960, 249840, 265455, 281070, 283152, 293760, 299808, 318546, 333120, 353940, 374760, 377536, 399744, 424728, 440640, 449712, 471920, 477819, 499680, 530910, 562140, 566304, 599616, 637092, 666240, 707880, 749520, 755072, 796365, 849456, 881280, 899424, 943840, 955638, 999360, 1061820, 1124280, 1132608, 1199232, 1274184, 1415760, 1499040, 1592730, 1698912, 1798848, 1887680, 1911276, 1998720, 2123640, 2248560, 2265216, 2389095, 2548368, 2831520, 2998080, 3185460, 3397824, 3597696, 3775360, 3822552, 4247280, 4497120, 4778190, 5096736, 5663040, 5996160, 6370920, 6795648, 7645104, 8494560, 8994240, 9556380, 10193472, 11326080, 12741840, 15290208, 16989120, 17988480, 19112760, 20386944, 25483680, 30580416, 33978240, 38225520, 50967360, 61160832, 76451040, 101934720, 152902080, 305804160]

約数ペア:

[(1, 305804160), (2, 152902080), (3, 101934720), (4, 76451040), (5, 61160832), (6, 50967360), (8, 38225520), (9, 33978240), (10, 30580416), (12, 25483680), (15, 20386944), (16, 19112760), (17, 17988480), (18, 16989120), (20, 15290208), (24, 12741840), (27, 11326080), (30, 10193472), (32, 9556380), (34, 8994240), (36, 8494560), (40, 7645104), (45, 6795648), (48, 6370920), (51, 5996160), (54, 5663040), (60, 5096736), (64, 4778190), (68, 4497120), (72, 4247280), (80, 3822552), (81, 3775360), (85, 3597696), (90, 3397824), (96, 3185460), (102, 2998080), (108, 2831520), (120, 2548368), (128, 2389095), (135, 2265216), (136, 2248560), (144, 2123640), (153, 1998720), (160, 1911276), (162, 1887680), (170, 1798848), (180, 1698912), (192, 1592730), (204, 1499040), (216, 1415760), (240, 1274184), (255, 1199232), (270, 1132608), (272, 1124280), (288, 1061820), (306, 999360), (320, 955638), (324, 943840), (340, 899424), (347, 881280), (360, 849456), (384, 796365), (405, 755072), (408, 749520), (432, 707880), (459, 666240), (480, 637092), (510, 599616), (540, 566304), (544, 562140), (576, 530910), (612, 499680), (640, 477819), (648, 471920), (680, 449712), (694, 440640), (720, 424728), (765, 399744), (810, 377536), (816, 374760), (864, 353940), (918, 333120), (960, 318546), (1020, 299808), (1041, 293760), (1080, 283152), (1088, 281070), (1152, 265455), (1224, 249840), (1296, 235960), (1360, 224856), (1377, 222080), (1388, 220320), (1440, 212364), (1530, 199872), (1620, 188768), (1632, 187380), (1728, 176970), (1735, 176256), (1836, 166560), (1920, 159273), (2040, 149904), (2082, 146880), (2160, 141576), (2176, 140535), (2295, 133248), (2448, 124920), (2592, 117980), (2720, 112428), (2754, 111040), (2776, 110160), (2880, 106182), (3060, 99936), (3123, 97920), (3240, 94384), (3264, 93690), (3456, 88485), (3470, 88128), (3672, 83280), (4080, 74952), (4164, 73440), (4320, 70788), (4590, 66624), (4896, 62460), (5184, 58990), (5205, 58752), (5440, 56214), (5508, 55520), (5552, 55080), (5760, 53091), (5899, 51840), (6120, 49968), (6246, 48960), (6480, 47192), (6528, 46845), (6885, 44416), (6940, 44064), (7344, 41640), (8160, 37476), (8328, 36720), (8640, 35394), (9180, 33312), (9369, 32640), (9792, 31230), (10368, 29495), (10410, 29376), (10880, 28107), (11016, 27760), (11104, 27540), (11798, 25920), (12240, 24984), (12492, 24480), (12960, 23596), (13770, 22208), (13880, 22032), (14688, 20820), (15615, 19584), (16320, 18738), (16656, 18360), (17280, 17697)]