159991200

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{823}}^1$

素因数の和:858

約数の個数: 216

約数和(自身を含む): 585775008

約数和(自身を除く): 425783808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 823, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1646, 1800, 1944, 2025, 2160, 2400, 2430, 2469, 2592, 2700, 3240, 3292, 3600, 3888, 4050, 4115, 4320, 4860, 4938, 5400, 6075, 6480, 6584, 7200, 7407, 7776, 8100, 8230, 9720, 9876, 10800, 12150, 12345, 12960, 13168, 14814, 16200, 16460, 19440, 19752, 20575, 21600, 22221, 24300, 24690, 26336, 29628, 32400, 32920, 37035, 38880, 39504, 41150, 44442, 48600, 49380, 59256, 61725, 64800, 65840, 66663, 74070, 79008, 82300, 88884, 97200, 98760, 111105, 118512, 123450, 131680, 133326, 148140, 164600, 177768, 185175, 194400, 197520, 199989, 222210, 237024, 246900, 266652, 296280, 329200, 333315, 355536, 370350, 395040, 399978, 444420, 493800, 533304, 555525, 592560, 658400, 666630, 711072, 740700, 799956, 888840, 987600, 999945, 1066608, 1111050, 1185120, 1333260, 1481400, 1599912, 1666575, 1777680, 1975200, 1999890, 2133216, 2222100, 2666520, 2962800, 3199824, 3333150, 3555360, 3999780, 4444200, 4999725, 5333040, 5925600, 6399648, 6666300, 7999560, 8888400, 9999450, 10666080, 13332600, 15999120, 17776800, 19998900, 26665200, 31998240, 39997800, 53330400, 79995600, 159991200]

約数ペア:

[(1, 159991200), (2, 79995600), (3, 53330400), (4, 39997800), (5, 31998240), (6, 26665200), (8, 19998900), (9, 17776800), (10, 15999120), (12, 13332600), (15, 10666080), (16, 9999450), (18, 8888400), (20, 7999560), (24, 6666300), (25, 6399648), (27, 5925600), (30, 5333040), (32, 4999725), (36, 4444200), (40, 3999780), (45, 3555360), (48, 3333150), (50, 3199824), (54, 2962800), (60, 2666520), (72, 2222100), (75, 2133216), (80, 1999890), (81, 1975200), (90, 1777680), (96, 1666575), (100, 1599912), (108, 1481400), (120, 1333260), (135, 1185120), (144, 1111050), (150, 1066608), (160, 999945), (162, 987600), (180, 888840), (200, 799956), (216, 740700), (225, 711072), (240, 666630), (243, 658400), (270, 592560), (288, 555525), (300, 533304), (324, 493800), (360, 444420), (400, 399978), (405, 395040), (432, 370350), (450, 355536), (480, 333315), (486, 329200), (540, 296280), (600, 266652), (648, 246900), (675, 237024), (720, 222210), (800, 199989), (810, 197520), (823, 194400), (864, 185175), (900, 177768), (972, 164600), (1080, 148140), (1200, 133326), (1215, 131680), (1296, 123450), (1350, 118512), (1440, 111105), (1620, 98760), (1646, 97200), (1800, 88884), (1944, 82300), (2025, 79008), (2160, 74070), (2400, 66663), (2430, 65840), (2469, 64800), (2592, 61725), (2700, 59256), (3240, 49380), (3292, 48600), (3600, 44442), (3888, 41150), (4050, 39504), (4115, 38880), (4320, 37035), (4860, 32920), (4938, 32400), (5400, 29628), (6075, 26336), (6480, 24690), (6584, 24300), (7200, 22221), (7407, 21600), (7776, 20575), (8100, 19752), (8230, 19440), (9720, 16460), (9876, 16200), (10800, 14814), (12150, 13168), (12345, 12960)]