347893440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21317}}^1$

素因数の和:21354

約数の個数: 112

約数和(自身を含む): 1169590752

約数和(自身を除く): 821697312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 21317, 42634, 63951, 85268, 106585, 127902, 170536, 213170, 255804, 319755, 341072, 362389, 426340, 511608, 639510, 682144, 724778, 852680, 1023216, 1087167, 1279020, 1364288, 1449556, 1705360, 1811945, 2046432, 2174334, 2558040, 2899112, 3410720, 3623890, 4092864, 4348668, 5116080, 5435835, 5798224, 6821440, 7247780, 8697336, 10232160, 10871670, 11596448, 14495560, 17394672, 20464320, 21743340, 23192896, 28991120, 34789344, 43486680, 57982240, 69578688, 86973360, 115964480, 173946720, 347893440]

約数ペア:

[(1, 347893440), (2, 173946720), (3, 115964480), (4, 86973360), (5, 69578688), (6, 57982240), (8, 43486680), (10, 34789344), (12, 28991120), (15, 23192896), (16, 21743340), (17, 20464320), (20, 17394672), (24, 14495560), (30, 11596448), (32, 10871670), (34, 10232160), (40, 8697336), (48, 7247780), (51, 6821440), (60, 5798224), (64, 5435835), (68, 5116080), (80, 4348668), (85, 4092864), (96, 3623890), (102, 3410720), (120, 2899112), (136, 2558040), (160, 2174334), (170, 2046432), (192, 1811945), (204, 1705360), (240, 1449556), (255, 1364288), (272, 1279020), (320, 1087167), (340, 1023216), (408, 852680), (480, 724778), (510, 682144), (544, 639510), (680, 511608), (816, 426340), (960, 362389), (1020, 341072), (1088, 319755), (1360, 255804), (1632, 213170), (2040, 170536), (2720, 127902), (3264, 106585), (4080, 85268), (5440, 63951), (8160, 42634), (16320, 21317)]