40663080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 128

約数和(自身を含む): 141523200

約数和(自身を除く): 100860120

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, 1637, 1656, 2070, 2484, 2760, 3105, 3274, 4140, 4911, 4968, 6210, 6548, 8185, 8280, 9822, 12420, 13096, 14733, 16370, 19644, 24555, 24840, 29466, 32740, 37651, 39288, 44199, 49110, 58932, 65480, 73665, 75302, 88398, 98220, 112953, 117864, 147330, 150604, 176796, 188255, 196440, 220995, 225906, 294660, 301208, 338859, 353592, 376510, 441990, 451812, 564765, 589320, 677718, 753020, 883980, 903624, 1016577, 1129530, 1355436, 1506040, 1694295, 1767960, 2033154, 2259060, 2710872, 3388590, 4066308, 4518120, 5082885, 6777180, 8132616, 10165770, 13554360, 20331540, 40663080]

約数ペア:

[(1, 40663080), (2, 20331540), (3, 13554360), (4, 10165770), (5, 8132616), (6, 6777180), (8, 5082885), (9, 4518120), (10, 4066308), (12, 3388590), (15, 2710872), (18, 2259060), (20, 2033154), (23, 1767960), (24, 1694295), (27, 1506040), (30, 1355436), (36, 1129530), (40, 1016577), (45, 903624), (46, 883980), (54, 753020), (60, 677718), (69, 589320), (72, 564765), (90, 451812), (92, 441990), (108, 376510), (115, 353592), (120, 338859), (135, 301208), (138, 294660), (180, 225906), (184, 220995), (207, 196440), (216, 188255), (230, 176796), (270, 150604), (276, 147330), (345, 117864), (360, 112953), (414, 98220), (460, 88398), (540, 75302), (552, 73665), (621, 65480), (690, 58932), (828, 49110), (920, 44199), (1035, 39288), (1080, 37651), (1242, 32740), (1380, 29466), (1637, 24840), (1656, 24555), (2070, 19644), (2484, 16370), (2760, 14733), (3105, 13096), (3274, 12420), (4140, 9822), (4911, 8280), (4968, 8185), (6210, 6548)]