165126840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 511660800

約数和(自身を除く): 346533960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 83, 118, 120, 166, 177, 236, 249, 281, 295, 332, 354, 415, 472, 498, 562, 590, 664, 708, 830, 843, 885, 996, 1124, 1180, 1245, 1405, 1416, 1660, 1686, 1770, 1992, 2248, 2360, 2490, 2810, 3320, 3372, 3540, 4215, 4897, 4980, 5620, 6744, 7080, 8430, 9794, 9960, 11240, 14691, 16579, 16860, 19588, 23323, 24485, 29382, 33158, 33720, 39176, 46646, 48970, 49737, 58764, 66316, 69969, 73455, 82895, 93292, 97940, 99474, 116615, 117528, 132632, 139938, 146910, 165790, 186584, 195880, 198948, 233230, 248685, 279876, 293820, 331580, 349845, 397896, 466460, 497370, 559752, 587640, 663160, 699690, 932920, 994740, 1376057, 1399380, 1989480, 2752114, 2798760, 4128171, 5504228, 6880285, 8256342, 11008456, 13760570, 16512684, 20640855, 27521140, 33025368, 41281710, 55042280, 82563420, 165126840]

約数ペア:

[(1, 165126840), (2, 82563420), (3, 55042280), (4, 41281710), (5, 33025368), (6, 27521140), (8, 20640855), (10, 16512684), (12, 13760570), (15, 11008456), (20, 8256342), (24, 6880285), (30, 5504228), (40, 4128171), (59, 2798760), (60, 2752114), (83, 1989480), (118, 1399380), (120, 1376057), (166, 994740), (177, 932920), (236, 699690), (249, 663160), (281, 587640), (295, 559752), (332, 497370), (354, 466460), (415, 397896), (472, 349845), (498, 331580), (562, 293820), (590, 279876), (664, 248685), (708, 233230), (830, 198948), (843, 195880), (885, 186584), (996, 165790), (1124, 146910), (1180, 139938), (1245, 132632), (1405, 117528), (1416, 116615), (1660, 99474), (1686, 97940), (1770, 93292), (1992, 82895), (2248, 73455), (2360, 69969), (2490, 66316), (2810, 58764), (3320, 49737), (3372, 48970), (3540, 46646), (4215, 39176), (4897, 33720), (4980, 33158), (5620, 29382), (6744, 24485), (7080, 23323), (8430, 19588), (9794, 16860), (9960, 16579), (11240, 14691)]