185544120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4787}}^1$

素因数の和:4837

約数の個数: 128

約数和(自身を含む): 620524800

約数和(自身を除く): 434980680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4787, 4845, 6460, 7752, 9574, 9690, 12920, 14361, 19148, 19380, 23935, 28722, 38296, 38760, 47870, 57444, 71805, 81379, 90953, 95740, 114888, 143610, 162758, 181906, 191480, 244137, 272859, 287220, 325516, 363812, 406895, 454765, 488274, 545718, 574440, 651032, 727624, 813790, 909530, 976548, 1091436, 1220685, 1364295, 1546201, 1627580, 1819060, 1953096, 2182872, 2441370, 2728590, 3092402, 3255160, 3638120, 4638603, 4882740, 5457180, 6184804, 7731005, 9277206, 9765480, 10914360, 12369608, 15462010, 18554412, 23193015, 30924020, 37108824, 46386030, 61848040, 92772060, 185544120]

約数ペア:

[(1, 185544120), (2, 92772060), (3, 61848040), (4, 46386030), (5, 37108824), (6, 30924020), (8, 23193015), (10, 18554412), (12, 15462010), (15, 12369608), (17, 10914360), (19, 9765480), (20, 9277206), (24, 7731005), (30, 6184804), (34, 5457180), (38, 4882740), (40, 4638603), (51, 3638120), (57, 3255160), (60, 3092402), (68, 2728590), (76, 2441370), (85, 2182872), (95, 1953096), (102, 1819060), (114, 1627580), (120, 1546201), (136, 1364295), (152, 1220685), (170, 1091436), (190, 976548), (204, 909530), (228, 813790), (255, 727624), (285, 651032), (323, 574440), (340, 545718), (380, 488274), (408, 454765), (456, 406895), (510, 363812), (570, 325516), (646, 287220), (680, 272859), (760, 244137), (969, 191480), (1020, 181906), (1140, 162758), (1292, 143610), (1615, 114888), (1938, 95740), (2040, 90953), (2280, 81379), (2584, 71805), (3230, 57444), (3876, 47870), (4787, 38760), (4845, 38296), (6460, 28722), (7752, 23935), (9574, 19380), (9690, 19148), (12920, 14361)]