70965480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:883

約数の個数: 128

約数和(自身を含む): 230947200

約数和(自身を除く): 159981720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 809, 860, 1020, 1032, 1290, 1462, 1618, 1720, 2040, 2193, 2427, 2580, 2924, 3236, 3655, 4045, 4386, 4854, 5160, 5848, 6472, 7310, 8090, 8772, 9708, 10965, 12135, 13753, 14620, 16180, 17544, 19416, 21930, 24270, 27506, 29240, 32360, 34787, 41259, 43860, 48540, 55012, 68765, 69574, 82518, 87720, 97080, 104361, 110024, 137530, 139148, 165036, 173935, 206295, 208722, 275060, 278296, 330072, 347870, 412590, 417444, 521805, 550120, 591379, 695740, 825180, 834888, 1043610, 1182758, 1391480, 1650360, 1774137, 2087220, 2365516, 2956895, 3548274, 4174440, 4731032, 5913790, 7096548, 8870685, 11827580, 14193096, 17741370, 23655160, 35482740, 70965480]

約数ペア:

[(1, 70965480), (2, 35482740), (3, 23655160), (4, 17741370), (5, 14193096), (6, 11827580), (8, 8870685), (10, 7096548), (12, 5913790), (15, 4731032), (17, 4174440), (20, 3548274), (24, 2956895), (30, 2365516), (34, 2087220), (40, 1774137), (43, 1650360), (51, 1391480), (60, 1182758), (68, 1043610), (85, 834888), (86, 825180), (102, 695740), (120, 591379), (129, 550120), (136, 521805), (170, 417444), (172, 412590), (204, 347870), (215, 330072), (255, 278296), (258, 275060), (340, 208722), (344, 206295), (408, 173935), (430, 165036), (510, 139148), (516, 137530), (645, 110024), (680, 104361), (731, 97080), (809, 87720), (860, 82518), (1020, 69574), (1032, 68765), (1290, 55012), (1462, 48540), (1618, 43860), (1720, 41259), (2040, 34787), (2193, 32360), (2427, 29240), (2580, 27506), (2924, 24270), (3236, 21930), (3655, 19416), (4045, 17544), (4386, 16180), (4854, 14620), (5160, 13753), (5848, 12135), (6472, 10965), (7310, 9708), (8090, 8772)]