82563420

素因数分解:

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

素因数の和:435

約数の個数: 96

約数和(自身を含む): 238775040

約数和(自身を除く): 156211620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 83, 118, 166, 177, 236, 249, 281, 295, 332, 354, 415, 498, 562, 590, 708, 830, 843, 885, 996, 1124, 1180, 1245, 1405, 1660, 1686, 1770, 2490, 2810, 3372, 3540, 4215, 4897, 4980, 5620, 8430, 9794, 14691, 16579, 16860, 19588, 23323, 24485, 29382, 33158, 46646, 48970, 49737, 58764, 66316, 69969, 73455, 82895, 93292, 97940, 99474, 116615, 139938, 146910, 165790, 198948, 233230, 248685, 279876, 293820, 331580, 349845, 466460, 497370, 699690, 994740, 1376057, 1399380, 2752114, 4128171, 5504228, 6880285, 8256342, 13760570, 16512684, 20640855, 27521140, 41281710, 82563420]

約数ペア:

[(1, 82563420), (2, 41281710), (3, 27521140), (4, 20640855), (5, 16512684), (6, 13760570), (10, 8256342), (12, 6880285), (15, 5504228), (20, 4128171), (30, 2752114), (59, 1399380), (60, 1376057), (83, 994740), (118, 699690), (166, 497370), (177, 466460), (236, 349845), (249, 331580), (281, 293820), (295, 279876), (332, 248685), (354, 233230), (415, 198948), (498, 165790), (562, 146910), (590, 139938), (708, 116615), (830, 99474), (843, 97940), (885, 93292), (996, 82895), (1124, 73455), (1180, 69969), (1245, 66316), (1405, 58764), (1660, 49737), (1686, 48970), (1770, 46646), (2490, 33158), (2810, 29382), (3372, 24485), (3540, 23323), (4215, 19588), (4897, 16860), (4980, 16579), (5620, 14691), (8430, 9794)]