216974160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7727}}^1$

素因数の和:7762

約数の個数: 160

約数和(自身を含む): 804948480

約数和(自身を除く): 587974320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7727, 9360, 14040, 15454, 23181, 28080, 30908, 38635, 46362, 61816, 69543, 77270, 92724, 100451, 115905, 123632, 139086, 154540, 185448, 200902, 208629, 231810, 278172, 301353, 309080, 347715, 370896, 401804, 417258, 463620, 502255, 556344, 602706, 618160, 695430, 803608, 834516, 904059, 927240, 1004510, 1043145, 1112688, 1205412, 1390860, 1506765, 1607216, 1669032, 1808118, 1854480, 2009020, 2086290, 2410824, 2712177, 2781720, 3013530, 3338064, 3616236, 4018040, 4172580, 4520295, 4821648, 5424354, 5563440, 6027060, 7232472, 8036080, 8345160, 9040590, 10848708, 12054120, 13560885, 14464944, 16690320, 18081180, 21697416, 24108240, 27121770, 36162360, 43394832, 54243540, 72324720, 108487080, 216974160]

約数ペア:

[(1, 216974160), (2, 108487080), (3, 72324720), (4, 54243540), (5, 43394832), (6, 36162360), (8, 27121770), (9, 24108240), (10, 21697416), (12, 18081180), (13, 16690320), (15, 14464944), (16, 13560885), (18, 12054120), (20, 10848708), (24, 9040590), (26, 8345160), (27, 8036080), (30, 7232472), (36, 6027060), (39, 5563440), (40, 5424354), (45, 4821648), (48, 4520295), (52, 4172580), (54, 4018040), (60, 3616236), (65, 3338064), (72, 3013530), (78, 2781720), (80, 2712177), (90, 2410824), (104, 2086290), (108, 2009020), (117, 1854480), (120, 1808118), (130, 1669032), (135, 1607216), (144, 1506765), (156, 1390860), (180, 1205412), (195, 1112688), (208, 1043145), (216, 1004510), (234, 927240), (240, 904059), (260, 834516), (270, 803608), (312, 695430), (351, 618160), (360, 602706), (390, 556344), (432, 502255), (468, 463620), (520, 417258), (540, 401804), (585, 370896), (624, 347715), (702, 309080), (720, 301353), (780, 278172), (936, 231810), (1040, 208629), (1080, 200902), (1170, 185448), (1404, 154540), (1560, 139086), (1755, 123632), (1872, 115905), (2160, 100451), (2340, 92724), (2808, 77270), (3120, 69543), (3510, 61816), (4680, 46362), (5616, 38635), (7020, 30908), (7727, 28080), (9360, 23181), (14040, 15454)]