179142120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 610318800

約数和(自身を除く): 431176680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 53, 60, 72, 82, 90, 106, 120, 123, 159, 164, 180, 205, 212, 229, 246, 265, 318, 328, 360, 369, 410, 424, 458, 477, 492, 530, 615, 636, 687, 738, 795, 820, 916, 954, 984, 1060, 1145, 1230, 1272, 1374, 1476, 1590, 1640, 1832, 1845, 1908, 2061, 2120, 2173, 2290, 2385, 2460, 2748, 2952, 3180, 3435, 3690, 3816, 4122, 4346, 4580, 4770, 4920, 5496, 6360, 6519, 6870, 7380, 8244, 8692, 9160, 9389, 9540, 10305, 10865, 12137, 13038, 13740, 14760, 16488, 17384, 18778, 19080, 19557, 20610, 21730, 24274, 26076, 27480, 28167, 32595, 36411, 37556, 39114, 41220, 43460, 46945, 48548, 52152, 56334, 60685, 65190, 72822, 75112, 78228, 82440, 84501, 86920, 93890, 97096, 97785, 109233, 112668, 121370, 130380, 140835, 145644, 156456, 169002, 182055, 187780, 195570, 218466, 225336, 242740, 260760, 281670, 291288, 338004, 364110, 375560, 391140, 422505, 436932, 485480, 497617, 546165, 563340, 676008, 728220, 782280, 845010, 873864, 995234, 1092330, 1126680, 1456440, 1492851, 1690020, 1990468, 2184660, 2488085, 2985702, 3380040, 3980936, 4369320, 4478553, 4976170, 5971404, 7464255, 8957106, 9952340, 11942808, 14928510, 17914212, 19904680, 22392765, 29857020, 35828424, 44785530, 59714040, 89571060, 179142120]

約数ペア:

[(1, 179142120), (2, 89571060), (3, 59714040), (4, 44785530), (5, 35828424), (6, 29857020), (8, 22392765), (9, 19904680), (10, 17914212), (12, 14928510), (15, 11942808), (18, 9952340), (20, 8957106), (24, 7464255), (30, 5971404), (36, 4976170), (40, 4478553), (41, 4369320), (45, 3980936), (53, 3380040), (60, 2985702), (72, 2488085), (82, 2184660), (90, 1990468), (106, 1690020), (120, 1492851), (123, 1456440), (159, 1126680), (164, 1092330), (180, 995234), (205, 873864), (212, 845010), (229, 782280), (246, 728220), (265, 676008), (318, 563340), (328, 546165), (360, 497617), (369, 485480), (410, 436932), (424, 422505), (458, 391140), (477, 375560), (492, 364110), (530, 338004), (615, 291288), (636, 281670), (687, 260760), (738, 242740), (795, 225336), (820, 218466), (916, 195570), (954, 187780), (984, 182055), (1060, 169002), (1145, 156456), (1230, 145644), (1272, 140835), (1374, 130380), (1476, 121370), (1590, 112668), (1640, 109233), (1832, 97785), (1845, 97096), (1908, 93890), (2061, 86920), (2120, 84501), (2173, 82440), (2290, 78228), (2385, 75112), (2460, 72822), (2748, 65190), (2952, 60685), (3180, 56334), (3435, 52152), (3690, 48548), (3816, 46945), (4122, 43460), (4346, 41220), (4580, 39114), (4770, 37556), (4920, 36411), (5496, 32595), (6360, 28167), (6519, 27480), (6870, 26076), (7380, 24274), (8244, 21730), (8692, 20610), (9160, 19557), (9389, 19080), (9540, 18778), (10305, 17384), (10865, 16488), (12137, 14760), (13038, 13740)]