83842440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3387

約数の個数: 128

約数和(自身を含む): 288921600

約数和(自身を除く): 205079160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 3343, 4180, 5016, 6270, 6686, 8360, 10029, 12540, 13372, 16715, 20058, 25080, 26744, 33430, 36773, 40116, 50145, 63517, 66860, 73546, 80232, 100290, 110319, 127034, 133720, 147092, 183865, 190551, 200580, 220638, 254068, 294184, 317585, 367730, 381102, 401160, 441276, 508136, 551595, 635170, 698687, 735460, 762204, 882552, 952755, 1103190, 1270340, 1397374, 1470920, 1524408, 1905510, 2096061, 2206380, 2540680, 2794748, 3493435, 3811020, 4192122, 4412760, 5589496, 6986870, 7622040, 8384244, 10480305, 13973740, 16768488, 20960610, 27947480, 41921220, 83842440]

約数ペア:

[(1, 83842440), (2, 41921220), (3, 27947480), (4, 20960610), (5, 16768488), (6, 13973740), (8, 10480305), (10, 8384244), (11, 7622040), (12, 6986870), (15, 5589496), (19, 4412760), (20, 4192122), (22, 3811020), (24, 3493435), (30, 2794748), (33, 2540680), (38, 2206380), (40, 2096061), (44, 1905510), (55, 1524408), (57, 1470920), (60, 1397374), (66, 1270340), (76, 1103190), (88, 952755), (95, 882552), (110, 762204), (114, 735460), (120, 698687), (132, 635170), (152, 551595), (165, 508136), (190, 441276), (209, 401160), (220, 381102), (228, 367730), (264, 317585), (285, 294184), (330, 254068), (380, 220638), (418, 200580), (440, 190551), (456, 183865), (570, 147092), (627, 133720), (660, 127034), (760, 110319), (836, 100290), (1045, 80232), (1140, 73546), (1254, 66860), (1320, 63517), (1672, 50145), (2090, 40116), (2280, 36773), (2508, 33430), (3135, 26744), (3343, 25080), (4180, 20058), (5016, 16715), (6270, 13372), (6686, 12540), (8360, 10029)]