480354030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 1393459200

約数和(自身を除く): 913105170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 107, 117, 130, 135, 195, 214, 234, 270, 321, 351, 390, 535, 585, 642, 702, 963, 1070, 1170, 1279, 1391, 1605, 1755, 1926, 2558, 2782, 2889, 3210, 3510, 3837, 4173, 4815, 5778, 6395, 6955, 7674, 8346, 9630, 11511, 12519, 12790, 13910, 14445, 16627, 19185, 20865, 23022, 25038, 28890, 33254, 34533, 37557, 38370, 41730, 49881, 57555, 62595, 69066, 75114, 83135, 99762, 115110, 125190, 136853, 149643, 166270, 172665, 187785, 249405, 273706, 299286, 345330, 375570, 410559, 448929, 498810, 684265, 748215, 821118, 897858, 1231677, 1368530, 1496430, 1779089, 2052795, 2244645, 2463354, 3558178, 3695031, 4105590, 4489290, 5337267, 6158385, 7390062, 8895445, 10674534, 12316770, 16011801, 17790890, 18475155, 26686335, 32023602, 36950310, 48035403, 53372670, 80059005, 96070806, 160118010, 240177015, 480354030]

約数ペア:

[(1, 480354030), (2, 240177015), (3, 160118010), (5, 96070806), (6, 80059005), (9, 53372670), (10, 48035403), (13, 36950310), (15, 32023602), (18, 26686335), (26, 18475155), (27, 17790890), (30, 16011801), (39, 12316770), (45, 10674534), (54, 8895445), (65, 7390062), (78, 6158385), (90, 5337267), (107, 4489290), (117, 4105590), (130, 3695031), (135, 3558178), (195, 2463354), (214, 2244645), (234, 2052795), (270, 1779089), (321, 1496430), (351, 1368530), (390, 1231677), (535, 897858), (585, 821118), (642, 748215), (702, 684265), (963, 498810), (1070, 448929), (1170, 410559), (1279, 375570), (1391, 345330), (1605, 299286), (1755, 273706), (1926, 249405), (2558, 187785), (2782, 172665), (2889, 166270), (3210, 149643), (3510, 136853), (3837, 125190), (4173, 115110), (4815, 99762), (5778, 83135), (6395, 75114), (6955, 69066), (7674, 62595), (8346, 57555), (9630, 49881), (11511, 41730), (12519, 38370), (12790, 37557), (13910, 34533), (14445, 33254), (16627, 28890), (19185, 25038), (20865, 23022)]