173946720

素因数分解:

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

素因数の和:21352

約数の個数: 96

約数和(自身を含む): 580190688

約数和(自身を除く): 406243968

約数列:

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

約数ペア:

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