4840080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 17808384

約数和(自身を除く): 12968304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 67, 70, 80, 84, 86, 105, 112, 120, 129, 134, 140, 168, 172, 201, 210, 215, 240, 258, 268, 280, 301, 335, 336, 344, 402, 420, 430, 469, 516, 536, 560, 602, 645, 670, 688, 804, 840, 860, 903, 938, 1005, 1032, 1072, 1204, 1290, 1340, 1407, 1505, 1608, 1680, 1720, 1806, 1876, 2010, 2064, 2345, 2408, 2580, 2680, 2814, 2881, 3010, 3216, 3440, 3612, 3752, 4020, 4515, 4690, 4816, 5160, 5360, 5628, 5762, 6020, 7035, 7224, 7504, 8040, 8643, 9030, 9380, 10320, 11256, 11524, 12040, 14070, 14405, 14448, 16080, 17286, 18060, 18760, 20167, 22512, 23048, 24080, 28140, 28810, 34572, 36120, 37520, 40334, 43215, 46096, 56280, 57620, 60501, 69144, 72240, 80668, 86430, 100835, 112560, 115240, 121002, 138288, 161336, 172860, 201670, 230480, 242004, 302505, 322672, 345720, 403340, 484008, 605010, 691440, 806680, 968016, 1210020, 1613360, 2420040, 4840080]

約数ペア:

[(1, 4840080), (2, 2420040), (3, 1613360), (4, 1210020), (5, 968016), (6, 806680), (7, 691440), (8, 605010), (10, 484008), (12, 403340), (14, 345720), (15, 322672), (16, 302505), (20, 242004), (21, 230480), (24, 201670), (28, 172860), (30, 161336), (35, 138288), (40, 121002), (42, 115240), (43, 112560), (48, 100835), (56, 86430), (60, 80668), (67, 72240), (70, 69144), (80, 60501), (84, 57620), (86, 56280), (105, 46096), (112, 43215), (120, 40334), (129, 37520), (134, 36120), (140, 34572), (168, 28810), (172, 28140), (201, 24080), (210, 23048), (215, 22512), (240, 20167), (258, 18760), (268, 18060), (280, 17286), (301, 16080), (335, 14448), (336, 14405), (344, 14070), (402, 12040), (420, 11524), (430, 11256), (469, 10320), (516, 9380), (536, 9030), (560, 8643), (602, 8040), (645, 7504), (670, 7224), (688, 7035), (804, 6020), (840, 5762), (860, 5628), (903, 5360), (938, 5160), (1005, 4816), (1032, 4690), (1072, 4515), (1204, 4020), (1290, 3752), (1340, 3612), (1407, 3440), (1505, 3216), (1608, 3010), (1680, 2881), (1720, 2814), (1806, 2680), (1876, 2580), (2010, 2408), (2064, 2345)]