430712880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1243

約数の個数: 160

約数和(自身を含む): 1450573824

約数和(自身を除く): 1019860944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 156, 195, 208, 240, 254, 260, 312, 381, 390, 508, 520, 624, 635, 762, 780, 1016, 1040, 1087, 1270, 1524, 1560, 1651, 1905, 2032, 2174, 2540, 3048, 3120, 3261, 3302, 3810, 4348, 4953, 5080, 5435, 6096, 6522, 6604, 7620, 8255, 8696, 9906, 10160, 10870, 13044, 13208, 14131, 15240, 16305, 16510, 17392, 19812, 21740, 24765, 26088, 26416, 28262, 30480, 32610, 33020, 39624, 42393, 43480, 49530, 52176, 56524, 65220, 66040, 70655, 79248, 84786, 86960, 99060, 113048, 130440, 132080, 138049, 141310, 169572, 198120, 211965, 226096, 260880, 276098, 282620, 339144, 396240, 414147, 423930, 552196, 565240, 678288, 690245, 828294, 847860, 1104392, 1130480, 1380490, 1656588, 1695720, 1794637, 2070735, 2208784, 2760980, 3313176, 3391440, 3589274, 4141470, 5383911, 5521960, 6626352, 7178548, 8282940, 8973185, 10767822, 11043920, 14357096, 16565880, 17946370, 21535644, 26919555, 28714192, 33131760, 35892740, 43071288, 53839110, 71785480, 86142576, 107678220, 143570960, 215356440, 430712880]

約数ペア:

[(1, 430712880), (2, 215356440), (3, 143570960), (4, 107678220), (5, 86142576), (6, 71785480), (8, 53839110), (10, 43071288), (12, 35892740), (13, 33131760), (15, 28714192), (16, 26919555), (20, 21535644), (24, 17946370), (26, 16565880), (30, 14357096), (39, 11043920), (40, 10767822), (48, 8973185), (52, 8282940), (60, 7178548), (65, 6626352), (78, 5521960), (80, 5383911), (104, 4141470), (120, 3589274), (127, 3391440), (130, 3313176), (156, 2760980), (195, 2208784), (208, 2070735), (240, 1794637), (254, 1695720), (260, 1656588), (312, 1380490), (381, 1130480), (390, 1104392), (508, 847860), (520, 828294), (624, 690245), (635, 678288), (762, 565240), (780, 552196), (1016, 423930), (1040, 414147), (1087, 396240), (1270, 339144), (1524, 282620), (1560, 276098), (1651, 260880), (1905, 226096), (2032, 211965), (2174, 198120), (2540, 169572), (3048, 141310), (3120, 138049), (3261, 132080), (3302, 130440), (3810, 113048), (4348, 99060), (4953, 86960), (5080, 84786), (5435, 79248), (6096, 70655), (6522, 66040), (6604, 65220), (7620, 56524), (8255, 52176), (8696, 49530), (9906, 43480), (10160, 42393), (10870, 39624), (13044, 33020), (13208, 32610), (14131, 30480), (15240, 28262), (16305, 26416), (16510, 26088), (17392, 24765), (19812, 21740)]