523304280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21067}}^1$

素因数の和:21110

約数の個数: 128

約数和(自身を含む): 1820275200

約数和(自身を除く): 1296970920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 21067, 24840, 42134, 63201, 84268, 105335, 126402, 168536, 189603, 210670, 252804, 316005, 379206, 421340, 484541, 505608, 568809, 632010, 758412, 842680, 948015, 969082, 1137618, 1264020, 1453623, 1516824, 1896030, 1938164, 2275236, 2422705, 2528040, 2844045, 2907246, 3792060, 3876328, 4360869, 4550472, 4845410, 5688090, 5814492, 7268115, 7584120, 8721738, 9690820, 11376180, 11628984, 13082607, 14536230, 17443476, 19381640, 21804345, 22752360, 26165214, 29072460, 34886952, 43608690, 52330428, 58144920, 65413035, 87217380, 104660856, 130826070, 174434760, 261652140, 523304280]

約数ペア:

[(1, 523304280), (2, 261652140), (3, 174434760), (4, 130826070), (5, 104660856), (6, 87217380), (8, 65413035), (9, 58144920), (10, 52330428), (12, 43608690), (15, 34886952), (18, 29072460), (20, 26165214), (23, 22752360), (24, 21804345), (27, 19381640), (30, 17443476), (36, 14536230), (40, 13082607), (45, 11628984), (46, 11376180), (54, 9690820), (60, 8721738), (69, 7584120), (72, 7268115), (90, 5814492), (92, 5688090), (108, 4845410), (115, 4550472), (120, 4360869), (135, 3876328), (138, 3792060), (180, 2907246), (184, 2844045), (207, 2528040), (216, 2422705), (230, 2275236), (270, 1938164), (276, 1896030), (345, 1516824), (360, 1453623), (414, 1264020), (460, 1137618), (540, 969082), (552, 948015), (621, 842680), (690, 758412), (828, 632010), (920, 568809), (1035, 505608), (1080, 484541), (1242, 421340), (1380, 379206), (1656, 316005), (2070, 252804), (2484, 210670), (2760, 189603), (3105, 168536), (4140, 126402), (4968, 105335), (6210, 84268), (8280, 63201), (12420, 42134), (21067, 24840)]