287436060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23143}}^1$

素因数の和:23184

約数の個数: 96

約数和(自身を含む): 933166080

約数和(自身を除く): 645730020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 23143, 46286, 69429, 92572, 115715, 138858, 208287, 231430, 277716, 347145, 416574, 462860, 532289, 624861, 694290, 833148, 1041435, 1064578, 1249722, 1388580, 1596867, 2082870, 2129156, 2499444, 2661445, 3124305, 3193734, 4165740, 4790601, 5322890, 6248610, 6387468, 7984335, 9581202, 10645780, 12497220, 14371803, 15968670, 19162404, 23953005, 28743606, 31937340, 47906010, 57487212, 71859015, 95812020, 143718030, 287436060]

約数ペア:

[(1, 287436060), (2, 143718030), (3, 95812020), (4, 71859015), (5, 57487212), (6, 47906010), (9, 31937340), (10, 28743606), (12, 23953005), (15, 19162404), (18, 15968670), (20, 14371803), (23, 12497220), (27, 10645780), (30, 9581202), (36, 7984335), (45, 6387468), (46, 6248610), (54, 5322890), (60, 4790601), (69, 4165740), (90, 3193734), (92, 3124305), (108, 2661445), (115, 2499444), (135, 2129156), (138, 2082870), (180, 1596867), (207, 1388580), (230, 1249722), (270, 1064578), (276, 1041435), (345, 833148), (414, 694290), (460, 624861), (540, 532289), (621, 462860), (690, 416574), (828, 347145), (1035, 277716), (1242, 231430), (1380, 208287), (2070, 138858), (2484, 115715), (3105, 92572), (4140, 69429), (6210, 46286), (12420, 23143)]