170203680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 240

約数和(自身を含む): 627891264

約数和(自身を除く): 457687584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 571, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1142, 1242, 1296, 1380, 1440, 1620, 1656, 1713, 1840, 1863, 2070, 2160, 2208, 2284, 2484, 2592, 2760, 2855, 3105, 3240, 3312, 3426, 3680, 3726, 4140, 4320, 4568, 4968, 5139, 5520, 5710, 6210, 6480, 6624, 6852, 7452, 8280, 8565, 9136, 9315, 9936, 10278, 11040, 11420, 12420, 12960, 13133, 13704, 14904, 15417, 16560, 17130, 18272, 18630, 19872, 20556, 22840, 24840, 25695, 26266, 27408, 29808, 30834, 33120, 34260, 37260, 39399, 41112, 45680, 46251, 49680, 51390, 52532, 54816, 59616, 61668, 65665, 68520, 74520, 77085, 78798, 82224, 91360, 92502, 99360, 102780, 105064, 118197, 123336, 131330, 137040, 149040, 154170, 157596, 164448, 185004, 196995, 205560, 210128, 231255, 236394, 246672, 262660, 274080, 298080, 308340, 315192, 354591, 370008, 393990, 411120, 420256, 462510, 472788, 493344, 525320, 590985, 616680, 630384, 709182, 740016, 787980, 822240, 925020, 945576, 1050640, 1063773, 1181970, 1233360, 1260768, 1418364, 1480032, 1575960, 1772955, 1850040, 1891152, 2101280, 2127546, 2363940, 2466720, 2836728, 3151920, 3545910, 3700080, 3782304, 4255092, 4727880, 5318865, 5673456, 6303840, 7091820, 7400160, 8510184, 9455760, 10637730, 11346912, 14183640, 17020368, 18911520, 21275460, 28367280, 34040736, 42550920, 56734560, 85101840, 170203680]

約数ペア:

[(1, 170203680), (2, 85101840), (3, 56734560), (4, 42550920), (5, 34040736), (6, 28367280), (8, 21275460), (9, 18911520), (10, 17020368), (12, 14183640), (15, 11346912), (16, 10637730), (18, 9455760), (20, 8510184), (23, 7400160), (24, 7091820), (27, 6303840), (30, 5673456), (32, 5318865), (36, 4727880), (40, 4255092), (45, 3782304), (46, 3700080), (48, 3545910), (54, 3151920), (60, 2836728), (69, 2466720), (72, 2363940), (80, 2127546), (81, 2101280), (90, 1891152), (92, 1850040), (96, 1772955), (108, 1575960), (115, 1480032), (120, 1418364), (135, 1260768), (138, 1233360), (144, 1181970), (160, 1063773), (162, 1050640), (180, 945576), (184, 925020), (207, 822240), (216, 787980), (230, 740016), (240, 709182), (270, 630384), (276, 616680), (288, 590985), (324, 525320), (345, 493344), (360, 472788), (368, 462510), (405, 420256), (414, 411120), (432, 393990), (460, 370008), (480, 354591), (540, 315192), (552, 308340), (571, 298080), (621, 274080), (648, 262660), (690, 246672), (720, 236394), (736, 231255), (810, 210128), (828, 205560), (864, 196995), (920, 185004), (1035, 164448), (1080, 157596), (1104, 154170), (1142, 149040), (1242, 137040), (1296, 131330), (1380, 123336), (1440, 118197), (1620, 105064), (1656, 102780), (1713, 99360), (1840, 92502), (1863, 91360), (2070, 82224), (2160, 78798), (2208, 77085), (2284, 74520), (2484, 68520), (2592, 65665), (2760, 61668), (2855, 59616), (3105, 54816), (3240, 52532), (3312, 51390), (3426, 49680), (3680, 46251), (3726, 45680), (4140, 41112), (4320, 39399), (4568, 37260), (4968, 34260), (5139, 33120), (5520, 30834), (5710, 29808), (6210, 27408), (6480, 26266), (6624, 25695), (6852, 24840), (7452, 22840), (8280, 20556), (8565, 19872), (9136, 18630), (9315, 18272), (9936, 17130), (10278, 16560), (11040, 15417), (11420, 14904), (12420, 13704), (12960, 13133)]