317306160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2177

約数の個数: 200

約数和(自身を含む): 1150506720

約数和(自身を除く): 833200560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2129, 2160, 2484, 2760, 3105, 3240, 3312, 3726, 4140, 4258, 4968, 5520, 6210, 6387, 6480, 7452, 8280, 8516, 9315, 9936, 10645, 12420, 12774, 14904, 16560, 17032, 18630, 19161, 21290, 24840, 25548, 29808, 31935, 34064, 37260, 38322, 42580, 48967, 49680, 51096, 57483, 63870, 74520, 76644, 85160, 95805, 97934, 102192, 114966, 127740, 146901, 149040, 153288, 170320, 172449, 191610, 195868, 229932, 244835, 255480, 287415, 293802, 306576, 344898, 383220, 391736, 440703, 459864, 489670, 510960, 574830, 587604, 689796, 734505, 766440, 783472, 862245, 881406, 919728, 979340, 1149660, 1175208, 1322109, 1379592, 1469010, 1532880, 1724490, 1762812, 1958680, 2203515, 2299320, 2350416, 2644218, 2759184, 2938020, 3448980, 3525624, 3917360, 3966327, 4407030, 4598640, 5288436, 5876040, 6610545, 6897960, 7051248, 7932654, 8814060, 10576872, 11752080, 13221090, 13795920, 15865308, 17628120, 19831635, 21153744, 26442180, 31730616, 35256240, 39663270, 52884360, 63461232, 79326540, 105768720, 158653080, 317306160]

約数ペア:

[(1, 317306160), (2, 158653080), (3, 105768720), (4, 79326540), (5, 63461232), (6, 52884360), (8, 39663270), (9, 35256240), (10, 31730616), (12, 26442180), (15, 21153744), (16, 19831635), (18, 17628120), (20, 15865308), (23, 13795920), (24, 13221090), (27, 11752080), (30, 10576872), (36, 8814060), (40, 7932654), (45, 7051248), (46, 6897960), (48, 6610545), (54, 5876040), (60, 5288436), (69, 4598640), (72, 4407030), (80, 3966327), (81, 3917360), (90, 3525624), (92, 3448980), (108, 2938020), (115, 2759184), (120, 2644218), (135, 2350416), (138, 2299320), (144, 2203515), (162, 1958680), (180, 1762812), (184, 1724490), (207, 1532880), (216, 1469010), (230, 1379592), (240, 1322109), (270, 1175208), (276, 1149660), (324, 979340), (345, 919728), (360, 881406), (368, 862245), (405, 783472), (414, 766440), (432, 734505), (460, 689796), (540, 587604), (552, 574830), (621, 510960), (648, 489670), (690, 459864), (720, 440703), (810, 391736), (828, 383220), (920, 344898), (1035, 306576), (1080, 293802), (1104, 287415), (1242, 255480), (1296, 244835), (1380, 229932), (1620, 195868), (1656, 191610), (1840, 172449), (1863, 170320), (2070, 153288), (2129, 149040), (2160, 146901), (2484, 127740), (2760, 114966), (3105, 102192), (3240, 97934), (3312, 95805), (3726, 85160), (4140, 76644), (4258, 74520), (4968, 63870), (5520, 57483), (6210, 51096), (6387, 49680), (6480, 48967), (7452, 42580), (8280, 38322), (8516, 37260), (9315, 34064), (9936, 31935), (10645, 29808), (12420, 25548), (12774, 24840), (14904, 21290), (16560, 19161), (17032, 18630)]