156980862960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{641891}}^1$

素因数の和:642926

約数の個数: 80

約数和(自身を含む): 487119000960

約数和(自身を除く): 330138138000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1019, 2038, 3057, 4076, 5095, 6114, 8152, 10190, 12228, 15285, 16304, 20380, 24456, 30570, 40760, 48912, 61140, 81520, 122280, 244560, 641891, 1283782, 1925673, 2567564, 3209455, 3851346, 5135128, 6418910, 7702692, 9628365, 10270256, 12837820, 15405384, 19256730, 25675640, 30810768, 38513460, 51351280, 77026920, 154053840, 654086929, 1308173858, 1962260787, 2616347716, 3270434645, 3924521574, 5232695432, 6540869290, 7849043148, 9811303935, 10465390864, 13081738580, 15698086296, 19622607870, 26163477160, 31396172592, 39245215740, 52326954320, 78490431480, 156980862960]

約数ペア:

[(1, 156980862960), (2, 78490431480), (3, 52326954320), (4, 39245215740), (5, 31396172592), (6, 26163477160), (8, 19622607870), (10, 15698086296), (12, 13081738580), (15, 10465390864), (16, 9811303935), (20, 7849043148), (24, 6540869290), (30, 5232695432), (40, 3924521574), (48, 3270434645), (60, 2616347716), (80, 1962260787), (120, 1308173858), (240, 654086929), (1019, 154053840), (2038, 77026920), (3057, 51351280), (4076, 38513460), (5095, 30810768), (6114, 25675640), (8152, 19256730), (10190, 15405384), (12228, 12837820), (15285, 10270256), (16304, 9628365), (20380, 7702692), (24456, 6418910), (30570, 5135128), (40760, 3851346), (48912, 3209455), (61140, 2567564), (81520, 1925673), (122280, 1283782), (244560, 641891)]