12413280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1$

素因数の和:2380

約数の個数: 96

約数和(自身を含む): 42674688

約数和(自身を除く): 30261408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2351, 2640, 4702, 5280, 7053, 9404, 11755, 14106, 18808, 23510, 25861, 28212, 35265, 37616, 47020, 51722, 56424, 70530, 75232, 77583, 94040, 103444, 112848, 129305, 141060, 155166, 188080, 206888, 225696, 258610, 282120, 310332, 376160, 387915, 413776, 517220, 564240, 620664, 775830, 827552, 1034440, 1128480, 1241328, 1551660, 2068880, 2482656, 3103320, 4137760, 6206640, 12413280]

約数ペア:

[(1, 12413280), (2, 6206640), (3, 4137760), (4, 3103320), (5, 2482656), (6, 2068880), (8, 1551660), (10, 1241328), (11, 1128480), (12, 1034440), (15, 827552), (16, 775830), (20, 620664), (22, 564240), (24, 517220), (30, 413776), (32, 387915), (33, 376160), (40, 310332), (44, 282120), (48, 258610), (55, 225696), (60, 206888), (66, 188080), (80, 155166), (88, 141060), (96, 129305), (110, 112848), (120, 103444), (132, 94040), (160, 77583), (165, 75232), (176, 70530), (220, 56424), (240, 51722), (264, 47020), (330, 37616), (352, 35265), (440, 28212), (480, 25861), (528, 23510), (660, 18808), (880, 14106), (1056, 11755), (1320, 9404), (1760, 7053), (2351, 5280), (2640, 4702)]