70964880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:873

約数の個数: 160

約数和(自身を含む): 256483584

約数和(自身を除く): 185518704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 797, 840, 848, 1060, 1113, 1272, 1484, 1590, 1594, 1680, 1855, 2120, 2226, 2391, 2544, 2968, 3180, 3188, 3710, 3985, 4240, 4452, 4782, 5565, 5579, 5936, 6360, 6376, 7420, 7970, 8904, 9564, 11130, 11158, 11955, 12720, 12752, 14840, 15940, 16737, 17808, 19128, 22260, 22316, 23910, 27895, 29680, 31880, 33474, 38256, 42241, 44520, 44632, 47820, 55790, 63760, 66948, 83685, 84482, 89040, 89264, 95640, 111580, 126723, 133896, 167370, 168964, 191280, 211205, 223160, 253446, 267792, 295687, 334740, 337928, 422410, 446320, 506892, 591374, 633615, 669480, 675856, 844820, 887061, 1013784, 1182748, 1267230, 1338960, 1478435, 1689640, 1774122, 2027568, 2365496, 2534460, 2956870, 3379280, 3548244, 4435305, 4730992, 5068920, 5913740, 7096488, 8870610, 10137840, 11827480, 14192976, 17741220, 23654960, 35482440, 70964880]

約数ペア:

[(1, 70964880), (2, 35482440), (3, 23654960), (4, 17741220), (5, 14192976), (6, 11827480), (7, 10137840), (8, 8870610), (10, 7096488), (12, 5913740), (14, 5068920), (15, 4730992), (16, 4435305), (20, 3548244), (21, 3379280), (24, 2956870), (28, 2534460), (30, 2365496), (35, 2027568), (40, 1774122), (42, 1689640), (48, 1478435), (53, 1338960), (56, 1267230), (60, 1182748), (70, 1013784), (80, 887061), (84, 844820), (105, 675856), (106, 669480), (112, 633615), (120, 591374), (140, 506892), (159, 446320), (168, 422410), (210, 337928), (212, 334740), (240, 295687), (265, 267792), (280, 253446), (318, 223160), (336, 211205), (371, 191280), (420, 168964), (424, 167370), (530, 133896), (560, 126723), (636, 111580), (742, 95640), (795, 89264), (797, 89040), (840, 84482), (848, 83685), (1060, 66948), (1113, 63760), (1272, 55790), (1484, 47820), (1590, 44632), (1594, 44520), (1680, 42241), (1855, 38256), (2120, 33474), (2226, 31880), (2391, 29680), (2544, 27895), (2968, 23910), (3180, 22316), (3188, 22260), (3710, 19128), (3985, 17808), (4240, 16737), (4452, 15940), (4782, 14840), (5565, 12752), (5579, 12720), (5936, 11955), (6360, 11158), (6376, 11130), (7420, 9564), (7970, 8904)]