1245441480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{96997}}^1$

素因数の和:97118

約数の個数: 64

約数和(自身を含む): 3771282240

約数和(自身を除く): 2525840760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 96997, 193994, 290991, 387988, 484985, 581982, 775976, 969970, 1163964, 1454955, 1939940, 2327928, 2909910, 3879880, 5819820, 10378679, 11639640, 20757358, 31136037, 41514716, 51893395, 62272074, 83029432, 103786790, 124544148, 155680185, 207573580, 249088296, 311360370, 415147160, 622720740, 1245441480]

約数ペア:

[(1, 1245441480), (2, 622720740), (3, 415147160), (4, 311360370), (5, 249088296), (6, 207573580), (8, 155680185), (10, 124544148), (12, 103786790), (15, 83029432), (20, 62272074), (24, 51893395), (30, 41514716), (40, 31136037), (60, 20757358), (107, 11639640), (120, 10378679), (214, 5819820), (321, 3879880), (428, 2909910), (535, 2327928), (642, 1939940), (856, 1454955), (1070, 1163964), (1284, 969970), (1605, 775976), (2140, 581982), (2568, 484985), (3210, 387988), (4280, 290991), (6420, 193994), (12840, 96997)]