488559120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6763}}^1$

素因数の和:6829

約数の個数: 160

約数和(自身を含む): 1771410432

約数和(自身を除く): 1282851312

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, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 6763, 7224, 9030, 10320, 12040, 13526, 14448, 18060, 20289, 24080, 27052, 33815, 36120, 40578, 47341, 54104, 67630, 72240, 81156, 94682, 101445, 108208, 135260, 142023, 162312, 189364, 202890, 236705, 270520, 284046, 290809, 324624, 378728, 405780, 473410, 541040, 568092, 581618, 710115, 757456, 811560, 872427, 946820, 1136184, 1163236, 1420230, 1454045, 1623120, 1744854, 1893640, 2035663, 2272368, 2326472, 2840460, 2908090, 3489708, 3787280, 4071326, 4362135, 4652944, 5680920, 5816180, 6106989, 6979416, 8142652, 8724270, 10178315, 11361840, 11632360, 12213978, 13958832, 16285304, 17448540, 20356630, 23264720, 24427956, 30534945, 32570608, 34897080, 40713260, 48855912, 61069890, 69794160, 81426520, 97711824, 122139780, 162853040, 244279560, 488559120]

約数ペア:

[(1, 488559120), (2, 244279560), (3, 162853040), (4, 122139780), (5, 97711824), (6, 81426520), (7, 69794160), (8, 61069890), (10, 48855912), (12, 40713260), (14, 34897080), (15, 32570608), (16, 30534945), (20, 24427956), (21, 23264720), (24, 20356630), (28, 17448540), (30, 16285304), (35, 13958832), (40, 12213978), (42, 11632360), (43, 11361840), (48, 10178315), (56, 8724270), (60, 8142652), (70, 6979416), (80, 6106989), (84, 5816180), (86, 5680920), (105, 4652944), (112, 4362135), (120, 4071326), (129, 3787280), (140, 3489708), (168, 2908090), (172, 2840460), (210, 2326472), (215, 2272368), (240, 2035663), (258, 1893640), (280, 1744854), (301, 1623120), (336, 1454045), (344, 1420230), (420, 1163236), (430, 1136184), (516, 946820), (560, 872427), (602, 811560), (645, 757456), (688, 710115), (840, 581618), (860, 568092), (903, 541040), (1032, 473410), (1204, 405780), (1290, 378728), (1505, 324624), (1680, 290809), (1720, 284046), (1806, 270520), (2064, 236705), (2408, 202890), (2580, 189364), (3010, 162312), (3440, 142023), (3612, 135260), (4515, 108208), (4816, 101445), (5160, 94682), (6020, 81156), (6763, 72240), (7224, 67630), (9030, 54104), (10320, 47341), (12040, 40578), (13526, 36120), (14448, 33815), (18060, 27052), (20289, 24080)]