421210080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5519}}^1$

素因数の和:5593

約数の個数: 144

約数和(自身を含む): 1464765120

約数和(自身を除く): 1043555040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 5519, 6360, 7632, 8480, 9540, 11038, 12720, 15264, 16557, 19080, 22076, 25440, 27595, 33114, 38160, 44152, 49671, 55190, 66228, 76320, 82785, 88304, 99342, 110380, 132456, 165570, 176608, 198684, 220760, 248355, 264912, 292507, 331140, 397368, 441520, 496710, 529824, 585014, 662280, 794736, 877521, 883040, 993420, 1170028, 1324560, 1462535, 1589472, 1755042, 1986840, 2340056, 2632563, 2649120, 2925070, 3510084, 3973680, 4387605, 4680112, 5265126, 5850140, 7020168, 7947360, 8775210, 9360224, 10530252, 11700280, 13162815, 14040336, 17550420, 21060504, 23400560, 26325630, 28080672, 35100840, 42121008, 46801120, 52651260, 70201680, 84242016, 105302520, 140403360, 210605040, 421210080]

約数ペア:

[(1, 421210080), (2, 210605040), (3, 140403360), (4, 105302520), (5, 84242016), (6, 70201680), (8, 52651260), (9, 46801120), (10, 42121008), (12, 35100840), (15, 28080672), (16, 26325630), (18, 23400560), (20, 21060504), (24, 17550420), (30, 14040336), (32, 13162815), (36, 11700280), (40, 10530252), (45, 9360224), (48, 8775210), (53, 7947360), (60, 7020168), (72, 5850140), (80, 5265126), (90, 4680112), (96, 4387605), (106, 3973680), (120, 3510084), (144, 2925070), (159, 2649120), (160, 2632563), (180, 2340056), (212, 1986840), (240, 1755042), (265, 1589472), (288, 1462535), (318, 1324560), (360, 1170028), (424, 993420), (477, 883040), (480, 877521), (530, 794736), (636, 662280), (720, 585014), (795, 529824), (848, 496710), (954, 441520), (1060, 397368), (1272, 331140), (1440, 292507), (1590, 264912), (1696, 248355), (1908, 220760), (2120, 198684), (2385, 176608), (2544, 165570), (3180, 132456), (3816, 110380), (4240, 99342), (4770, 88304), (5088, 82785), (5519, 76320), (6360, 66228), (7632, 55190), (8480, 49671), (9540, 44152), (11038, 38160), (12720, 33114), (15264, 27595), (16557, 25440), (19080, 22076)]