377523840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 1283143680

約数和(自身を除く): 905619840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 83, 92, 96, 103, 115, 120, 128, 138, 160, 166, 184, 192, 206, 230, 240, 249, 276, 309, 320, 332, 345, 368, 384, 412, 415, 460, 480, 498, 515, 552, 618, 640, 664, 690, 736, 824, 830, 920, 960, 996, 1030, 1104, 1236, 1245, 1328, 1380, 1472, 1545, 1648, 1660, 1840, 1909, 1920, 1992, 2060, 2208, 2369, 2472, 2490, 2656, 2760, 2944, 3090, 3296, 3320, 3680, 3818, 3984, 4120, 4416, 4738, 4944, 4980, 5312, 5520, 5727, 6180, 6592, 6640, 7107, 7360, 7636, 7968, 8240, 8549, 8832, 9476, 9545, 9888, 9960, 10624, 11040, 11454, 11845, 12360, 13184, 13280, 14214, 14720, 15272, 15936, 16480, 17098, 18952, 19090, 19776, 19920, 22080, 22908, 23690, 24720, 25647, 26560, 28428, 28635, 30544, 31872, 32960, 34196, 35535, 37904, 38180, 39552, 39840, 42745, 44160, 45816, 47380, 49440, 51294, 53120, 56856, 57270, 61088, 65920, 68392, 71070, 75808, 76360, 79680, 85490, 91632, 94760, 98880, 102588, 113712, 114540, 122176, 128235, 136784, 142140, 151616, 152720, 159360, 170980, 183264, 189520, 196627, 197760, 205176, 227424, 229080, 244352, 256470, 273568, 284280, 303232, 305440, 341960, 366528, 379040, 393254, 410352, 454848, 458160, 512940, 547136, 568560, 589881, 610880, 683920, 733056, 758080, 786508, 820704, 909696, 916320, 983135, 1025880, 1094272, 1137120, 1179762, 1221760, 1367840, 1516160, 1573016, 1641408, 1832640, 1966270, 2051760, 2274240, 2359524, 2735680, 2949405, 3146032, 3282816, 3665280, 3932540, 4103520, 4548480, 4719048, 5471360, 5898810, 6292064, 7865080, 8207040, 9438096, 11797620, 12584128, 15730160, 16414080, 18876192, 23595240, 25168256, 31460320, 37752384, 47190480, 62920640, 75504768, 94380960, 125841280, 188761920, 377523840]

約数ペア:

[(1, 377523840), (2, 188761920), (3, 125841280), (4, 94380960), (5, 75504768), (6, 62920640), (8, 47190480), (10, 37752384), (12, 31460320), (15, 25168256), (16, 23595240), (20, 18876192), (23, 16414080), (24, 15730160), (30, 12584128), (32, 11797620), (40, 9438096), (46, 8207040), (48, 7865080), (60, 6292064), (64, 5898810), (69, 5471360), (80, 4719048), (83, 4548480), (92, 4103520), (96, 3932540), (103, 3665280), (115, 3282816), (120, 3146032), (128, 2949405), (138, 2735680), (160, 2359524), (166, 2274240), (184, 2051760), (192, 1966270), (206, 1832640), (230, 1641408), (240, 1573016), (249, 1516160), (276, 1367840), (309, 1221760), (320, 1179762), (332, 1137120), (345, 1094272), (368, 1025880), (384, 983135), (412, 916320), (415, 909696), (460, 820704), (480, 786508), (498, 758080), (515, 733056), (552, 683920), (618, 610880), (640, 589881), (664, 568560), (690, 547136), (736, 512940), (824, 458160), (830, 454848), (920, 410352), (960, 393254), (996, 379040), (1030, 366528), (1104, 341960), (1236, 305440), (1245, 303232), (1328, 284280), (1380, 273568), (1472, 256470), (1545, 244352), (1648, 229080), (1660, 227424), (1840, 205176), (1909, 197760), (1920, 196627), (1992, 189520), (2060, 183264), (2208, 170980), (2369, 159360), (2472, 152720), (2490, 151616), (2656, 142140), (2760, 136784), (2944, 128235), (3090, 122176), (3296, 114540), (3320, 113712), (3680, 102588), (3818, 98880), (3984, 94760), (4120, 91632), (4416, 85490), (4738, 79680), (4944, 76360), (4980, 75808), (5312, 71070), (5520, 68392), (5727, 65920), (6180, 61088), (6592, 57270), (6640, 56856), (7107, 53120), (7360, 51294), (7636, 49440), (7968, 47380), (8240, 45816), (8549, 44160), (8832, 42745), (9476, 39840), (9545, 39552), (9888, 38180), (9960, 37904), (10624, 35535), (11040, 34196), (11454, 32960), (11845, 31872), (12360, 30544), (13184, 28635), (13280, 28428), (14214, 26560), (14720, 25647), (15272, 24720), (15936, 23690), (16480, 22908), (17098, 22080), (18952, 19920), (19090, 19776)]