180195480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1579}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 587854800

約数和(自身を除く): 407659320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1268, 1579, 1585, 1902, 2536, 2853, 3158, 3170, 3804, 4737, 4755, 5706, 6316, 6340, 7608, 7895, 9474, 9510, 11412, 12632, 12680, 14211, 14265, 15790, 18948, 19020, 22824, 23685, 28422, 28530, 31580, 37896, 38040, 47370, 56844, 57060, 63160, 71055, 94740, 113688, 114120, 142110, 189480, 284220, 500543, 568440, 1001086, 1501629, 2002172, 2502715, 3003258, 4004344, 4504887, 5005430, 6006516, 7508145, 9009774, 10010860, 12013032, 15016290, 18019548, 20021720, 22524435, 30032580, 36039096, 45048870, 60065160, 90097740, 180195480]

約数ペア:

[(1, 180195480), (2, 90097740), (3, 60065160), (4, 45048870), (5, 36039096), (6, 30032580), (8, 22524435), (9, 20021720), (10, 18019548), (12, 15016290), (15, 12013032), (18, 10010860), (20, 9009774), (24, 7508145), (30, 6006516), (36, 5005430), (40, 4504887), (45, 4004344), (60, 3003258), (72, 2502715), (90, 2002172), (120, 1501629), (180, 1001086), (317, 568440), (360, 500543), (634, 284220), (951, 189480), (1268, 142110), (1579, 114120), (1585, 113688), (1902, 94740), (2536, 71055), (2853, 63160), (3158, 57060), (3170, 56844), (3804, 47370), (4737, 38040), (4755, 37896), (5706, 31580), (6316, 28530), (6340, 28422), (7608, 23685), (7895, 22824), (9474, 19020), (9510, 18948), (11412, 15790), (12632, 14265), (12680, 14211)]