102728640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{15287}}^1$

素因数の和:15314

約数の個数: 112

約数和(自身を含む): 372782592

約数和(自身を除く): 270053952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 15287, 30574, 45861, 61148, 76435, 91722, 107009, 122296, 152870, 183444, 214018, 229305, 244592, 305740, 321027, 366888, 428036, 458610, 489184, 535045, 611480, 642054, 733776, 856072, 917220, 978368, 1070090, 1222960, 1284108, 1467552, 1605135, 1712144, 1834440, 2140180, 2445920, 2568216, 2935104, 3210270, 3424288, 3668880, 4280360, 4891840, 5136432, 6420540, 6848576, 7337760, 8560720, 10272864, 12841080, 14675520, 17121440, 20545728, 25682160, 34242880, 51364320, 102728640]

約数ペア:

[(1, 102728640), (2, 51364320), (3, 34242880), (4, 25682160), (5, 20545728), (6, 17121440), (7, 14675520), (8, 12841080), (10, 10272864), (12, 8560720), (14, 7337760), (15, 6848576), (16, 6420540), (20, 5136432), (21, 4891840), (24, 4280360), (28, 3668880), (30, 3424288), (32, 3210270), (35, 2935104), (40, 2568216), (42, 2445920), (48, 2140180), (56, 1834440), (60, 1712144), (64, 1605135), (70, 1467552), (80, 1284108), (84, 1222960), (96, 1070090), (105, 978368), (112, 917220), (120, 856072), (140, 733776), (160, 642054), (168, 611480), (192, 535045), (210, 489184), (224, 458610), (240, 428036), (280, 366888), (320, 321027), (336, 305740), (420, 244592), (448, 229305), (480, 214018), (560, 183444), (672, 152870), (840, 122296), (960, 107009), (1120, 91722), (1344, 76435), (1680, 61148), (2240, 45861), (3360, 30574), (6720, 15287)]