156880515080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{709}}^1\times {\mathrm{10457}}^1$

素因数の和:11223

約数の個数: 96

約数和(自身を含む): 369551208600

約数和(自身を除く): 212670693520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 709, 920, 1058, 1418, 2116, 2645, 2836, 3545, 4232, 5290, 5672, 7090, 10457, 10580, 14180, 16307, 20914, 21160, 28360, 32614, 41828, 52285, 65228, 81535, 83656, 104570, 130456, 163070, 209140, 240511, 326140, 375061, 418280, 481022, 652280, 750122, 962044, 1202555, 1500244, 1875305, 1924088, 2405110, 3000488, 3750610, 4810220, 5531753, 7414013, 7501220, 9620440, 11063506, 14828026, 15002440, 22127012, 27658765, 29656052, 37070065, 44254024, 55317530, 59312104, 74140130, 110635060, 148280260, 170522299, 221270120, 296560520, 341044598, 682089196, 852611495, 1364178392, 1705222990, 3410445980, 3922012877, 6820891960, 7844025754, 15688051508, 19610064385, 31376103016, 39220128770, 78440257540, 156880515080]

約数ペア:

[(1, 156880515080), (2, 78440257540), (4, 39220128770), (5, 31376103016), (8, 19610064385), (10, 15688051508), (20, 7844025754), (23, 6820891960), (40, 3922012877), (46, 3410445980), (92, 1705222990), (115, 1364178392), (184, 852611495), (230, 682089196), (460, 341044598), (529, 296560520), (709, 221270120), (920, 170522299), (1058, 148280260), (1418, 110635060), (2116, 74140130), (2645, 59312104), (2836, 55317530), (3545, 44254024), (4232, 37070065), (5290, 29656052), (5672, 27658765), (7090, 22127012), (10457, 15002440), (10580, 14828026), (14180, 11063506), (16307, 9620440), (20914, 7501220), (21160, 7414013), (28360, 5531753), (32614, 4810220), (41828, 3750610), (52285, 3000488), (65228, 2405110), (81535, 1924088), (83656, 1875305), (104570, 1500244), (130456, 1202555), (163070, 962044), (209140, 750122), (240511, 652280), (326140, 481022), (375061, 418280)]