1670682960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{43781}}^1$

素因数の和:43853

約数の個数: 120

約数和(自身を含む): 5716703304

約数和(自身を除く): 4046020344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 38160, 43781, 87562, 131343, 175124, 218905, 262686, 350248, 394029, 437810, 525372, 656715, 700496, 788058, 875620, 1050744, 1313430, 1576116, 1751240, 1970145, 2101488, 2320393, 2626860, 3152232, 3502480, 3940290, 4640786, 5253720, 6304464, 6961179, 7880580, 9281572, 10507440, 11601965, 13922358, 15761160, 18563144, 20883537, 23203930, 27844716, 31522320, 34805895, 37126288, 41767074, 46407860, 55689432, 69611790, 83534148, 92815720, 104417685, 111378864, 139223580, 167068296, 185631440, 208835370, 278447160, 334136592, 417670740, 556894320, 835341480, 1670682960]

約数ペア:

[(1, 1670682960), (2, 835341480), (3, 556894320), (4, 417670740), (5, 334136592), (6, 278447160), (8, 208835370), (9, 185631440), (10, 167068296), (12, 139223580), (15, 111378864), (16, 104417685), (18, 92815720), (20, 83534148), (24, 69611790), (30, 55689432), (36, 46407860), (40, 41767074), (45, 37126288), (48, 34805895), (53, 31522320), (60, 27844716), (72, 23203930), (80, 20883537), (90, 18563144), (106, 15761160), (120, 13922358), (144, 11601965), (159, 10507440), (180, 9281572), (212, 7880580), (240, 6961179), (265, 6304464), (318, 5253720), (360, 4640786), (424, 3940290), (477, 3502480), (530, 3152232), (636, 2626860), (720, 2320393), (795, 2101488), (848, 1970145), (954, 1751240), (1060, 1576116), (1272, 1313430), (1590, 1050744), (1908, 875620), (2120, 788058), (2385, 700496), (2544, 656715), (3180, 525372), (3816, 437810), (4240, 394029), (4770, 350248), (6360, 262686), (7632, 218905), (9540, 175124), (12720, 131343), (19080, 87562), (38160, 43781)]