66562920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8079

約数の個数: 96

約数和(自身を含む): 225763200

約数和(自身を除く): 159200280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8039, 8280, 16078, 24117, 32156, 40195, 48234, 64312, 72351, 80390, 96468, 120585, 144702, 160780, 184897, 192936, 241170, 289404, 321560, 361755, 369794, 482340, 554691, 578808, 723510, 739588, 924485, 964680, 1109382, 1447020, 1479176, 1664073, 1848970, 2218764, 2773455, 2894040, 3328146, 3697940, 4437528, 5546910, 6656292, 7395880, 8320365, 11093820, 13312584, 16640730, 22187640, 33281460, 66562920]

約数ペア:

[(1, 66562920), (2, 33281460), (3, 22187640), (4, 16640730), (5, 13312584), (6, 11093820), (8, 8320365), (9, 7395880), (10, 6656292), (12, 5546910), (15, 4437528), (18, 3697940), (20, 3328146), (23, 2894040), (24, 2773455), (30, 2218764), (36, 1848970), (40, 1664073), (45, 1479176), (46, 1447020), (60, 1109382), (69, 964680), (72, 924485), (90, 739588), (92, 723510), (115, 578808), (120, 554691), (138, 482340), (180, 369794), (184, 361755), (207, 321560), (230, 289404), (276, 241170), (345, 192936), (360, 184897), (414, 160780), (460, 144702), (552, 120585), (690, 96468), (828, 80390), (920, 72351), (1035, 64312), (1380, 48234), (1656, 40195), (2070, 32156), (2760, 24117), (4140, 16078), (8039, 8280)]