493443840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 1700084736

約数和(自身を除く): 1206640896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 64, 69, 74, 80, 92, 96, 111, 115, 120, 128, 138, 148, 151, 160, 184, 185, 192, 222, 230, 240, 256, 276, 296, 302, 320, 345, 368, 370, 384, 444, 453, 460, 480, 552, 555, 592, 604, 640, 690, 736, 740, 755, 768, 851, 888, 906, 920, 960, 1104, 1110, 1184, 1208, 1280, 1380, 1472, 1480, 1510, 1702, 1776, 1812, 1840, 1920, 2208, 2220, 2265, 2368, 2416, 2553, 2760, 2944, 2960, 3020, 3404, 3473, 3552, 3624, 3680, 3840, 4255, 4416, 4440, 4530, 4736, 4832, 5106, 5520, 5587, 5888, 5920, 6040, 6808, 6946, 7104, 7248, 7360, 8510, 8832, 8880, 9060, 9472, 9664, 10212, 10419, 11040, 11174, 11840, 12080, 12765, 13616, 13892, 14208, 14496, 14720, 16761, 17020, 17365, 17664, 17760, 18120, 19328, 20424, 20838, 22080, 22348, 23680, 24160, 25530, 27232, 27784, 27935, 28416, 28992, 29440, 33522, 34040, 34730, 35520, 36240, 38656, 40848, 41676, 44160, 44696, 47360, 48320, 51060, 52095, 54464, 55568, 55870, 57984, 67044, 68080, 69460, 71040, 72480, 81696, 83352, 83805, 88320, 89392, 96640, 102120, 104190, 108928, 111136, 111740, 115968, 128501, 134088, 136160, 138920, 142080, 144960, 163392, 166704, 167610, 178784, 193280, 204240, 208380, 217856, 222272, 223480, 257002, 268176, 272320, 277840, 289920, 326784, 333408, 335220, 357568, 385503, 408480, 416760, 444544, 446960, 514004, 536352, 544640, 555680, 579840, 642505, 653568, 666816, 670440, 715136, 771006, 816960, 833520, 889088, 893920, 1028008, 1072704, 1089280, 1111360, 1285010, 1333632, 1340880, 1430272, 1542012, 1633920, 1667040, 1787840, 1927515, 2056016, 2145408, 2222720, 2570020, 2667264, 2681760, 3084024, 3267840, 3334080, 3575680, 3855030, 4112032, 4290816, 4445440, 5140040, 5363520, 6168048, 6668160, 7151360, 7710060, 8224064, 10280080, 10727040, 12336096, 13336320, 15420120, 16448128, 20560160, 21454080, 24672192, 30840240, 32896256, 41120320, 49344384, 61680480, 82240640, 98688768, 123360960, 164481280, 246721920, 493443840]

約数ペア:

[(1, 493443840), (2, 246721920), (3, 164481280), (4, 123360960), (5, 98688768), (6, 82240640), (8, 61680480), (10, 49344384), (12, 41120320), (15, 32896256), (16, 30840240), (20, 24672192), (23, 21454080), (24, 20560160), (30, 16448128), (32, 15420120), (37, 13336320), (40, 12336096), (46, 10727040), (48, 10280080), (60, 8224064), (64, 7710060), (69, 7151360), (74, 6668160), (80, 6168048), (92, 5363520), (96, 5140040), (111, 4445440), (115, 4290816), (120, 4112032), (128, 3855030), (138, 3575680), (148, 3334080), (151, 3267840), (160, 3084024), (184, 2681760), (185, 2667264), (192, 2570020), (222, 2222720), (230, 2145408), (240, 2056016), (256, 1927515), (276, 1787840), (296, 1667040), (302, 1633920), (320, 1542012), (345, 1430272), (368, 1340880), (370, 1333632), (384, 1285010), (444, 1111360), (453, 1089280), (460, 1072704), (480, 1028008), (552, 893920), (555, 889088), (592, 833520), (604, 816960), (640, 771006), (690, 715136), (736, 670440), (740, 666816), (755, 653568), (768, 642505), (851, 579840), (888, 555680), (906, 544640), (920, 536352), (960, 514004), (1104, 446960), (1110, 444544), (1184, 416760), (1208, 408480), (1280, 385503), (1380, 357568), (1472, 335220), (1480, 333408), (1510, 326784), (1702, 289920), (1776, 277840), (1812, 272320), (1840, 268176), (1920, 257002), (2208, 223480), (2220, 222272), (2265, 217856), (2368, 208380), (2416, 204240), (2553, 193280), (2760, 178784), (2944, 167610), (2960, 166704), (3020, 163392), (3404, 144960), (3473, 142080), (3552, 138920), (3624, 136160), (3680, 134088), (3840, 128501), (4255, 115968), (4416, 111740), (4440, 111136), (4530, 108928), (4736, 104190), (4832, 102120), (5106, 96640), (5520, 89392), (5587, 88320), (5888, 83805), (5920, 83352), (6040, 81696), (6808, 72480), (6946, 71040), (7104, 69460), (7248, 68080), (7360, 67044), (8510, 57984), (8832, 55870), (8880, 55568), (9060, 54464), (9472, 52095), (9664, 51060), (10212, 48320), (10419, 47360), (11040, 44696), (11174, 44160), (11840, 41676), (12080, 40848), (12765, 38656), (13616, 36240), (13892, 35520), (14208, 34730), (14496, 34040), (14720, 33522), (16761, 29440), (17020, 28992), (17365, 28416), (17664, 27935), (17760, 27784), (18120, 27232), (19328, 25530), (20424, 24160), (20838, 23680), (22080, 22348)]