83442360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 260282880

約数和(自身を除く): 176840520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 103, 120, 129, 157, 172, 206, 215, 258, 309, 314, 344, 412, 430, 471, 515, 516, 618, 628, 645, 785, 824, 860, 942, 1030, 1032, 1236, 1256, 1290, 1545, 1570, 1720, 1884, 2060, 2355, 2472, 2580, 3090, 3140, 3768, 4120, 4429, 4710, 5160, 6180, 6280, 6751, 8858, 9420, 12360, 13287, 13502, 16171, 17716, 18840, 20253, 22145, 26574, 27004, 32342, 33755, 35432, 40506, 44290, 48513, 53148, 54008, 64684, 66435, 67510, 80855, 81012, 88580, 97026, 101265, 106296, 129368, 132870, 135020, 161710, 162024, 177160, 194052, 202530, 242565, 265740, 270040, 323420, 388104, 405060, 485130, 531480, 646840, 695353, 810120, 970260, 1390706, 1940520, 2086059, 2781412, 3476765, 4172118, 5562824, 6953530, 8344236, 10430295, 13907060, 16688472, 20860590, 27814120, 41721180, 83442360]

約数ペア:

[(1, 83442360), (2, 41721180), (3, 27814120), (4, 20860590), (5, 16688472), (6, 13907060), (8, 10430295), (10, 8344236), (12, 6953530), (15, 5562824), (20, 4172118), (24, 3476765), (30, 2781412), (40, 2086059), (43, 1940520), (60, 1390706), (86, 970260), (103, 810120), (120, 695353), (129, 646840), (157, 531480), (172, 485130), (206, 405060), (215, 388104), (258, 323420), (309, 270040), (314, 265740), (344, 242565), (412, 202530), (430, 194052), (471, 177160), (515, 162024), (516, 161710), (618, 135020), (628, 132870), (645, 129368), (785, 106296), (824, 101265), (860, 97026), (942, 88580), (1030, 81012), (1032, 80855), (1236, 67510), (1256, 66435), (1290, 64684), (1545, 54008), (1570, 53148), (1720, 48513), (1884, 44290), (2060, 40506), (2355, 35432), (2472, 33755), (2580, 32342), (3090, 27004), (3140, 26574), (3768, 22145), (4120, 20253), (4429, 18840), (4710, 17716), (5160, 16171), (6180, 13502), (6280, 13287), (6751, 12360), (8858, 9420)]