16067340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3919

約数の個数: 72

約数和(自身を含む): 50869728

約数和(自身を除く): 34802388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 3881, 4140, 7762, 11643, 15524, 19405, 23286, 34929, 38810, 46572, 58215, 69858, 77620, 89263, 116430, 139716, 174645, 178526, 232860, 267789, 349290, 357052, 446315, 535578, 698580, 803367, 892630, 1071156, 1338945, 1606734, 1785260, 2677890, 3213468, 4016835, 5355780, 8033670, 16067340]

約数ペア:

[(1, 16067340), (2, 8033670), (3, 5355780), (4, 4016835), (5, 3213468), (6, 2677890), (9, 1785260), (10, 1606734), (12, 1338945), (15, 1071156), (18, 892630), (20, 803367), (23, 698580), (30, 535578), (36, 446315), (45, 357052), (46, 349290), (60, 267789), (69, 232860), (90, 178526), (92, 174645), (115, 139716), (138, 116430), (180, 89263), (207, 77620), (230, 69858), (276, 58215), (345, 46572), (414, 38810), (460, 34929), (690, 23286), (828, 19405), (1035, 15524), (1380, 11643), (2070, 7762), (3881, 4140)]