202064720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1093

約数の個数: 160

約数和(自身を含む): 584962560

約数和(自身を除く): 382897840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 170, 176, 187, 208, 220, 221, 260, 272, 286, 340, 374, 440, 442, 520, 572, 680, 715, 748, 880, 884, 935, 1039, 1040, 1105, 1144, 1360, 1430, 1496, 1768, 1870, 2078, 2210, 2288, 2431, 2860, 2992, 3536, 3740, 4156, 4420, 4862, 5195, 5720, 7480, 8312, 8840, 9724, 10390, 11429, 11440, 12155, 13507, 14960, 16624, 17663, 17680, 19448, 20780, 22858, 24310, 27014, 35326, 38896, 41560, 45716, 48620, 54028, 57145, 67535, 70652, 83120, 88315, 91432, 97240, 108056, 114290, 135070, 141304, 148577, 176630, 182864, 194293, 194480, 216112, 228580, 229619, 270140, 282608, 297154, 353260, 388586, 457160, 459238, 540280, 594308, 706520, 742885, 777172, 914320, 918476, 971465, 1080560, 1148095, 1188616, 1413040, 1485770, 1554344, 1836952, 1942930, 2296190, 2377232, 2525809, 2971540, 3108688, 3673904, 3885860, 4592380, 5051618, 5943080, 7771720, 9184760, 10103236, 11886160, 12629045, 15543440, 18369520, 20206472, 25258090, 40412944, 50516180, 101032360, 202064720]

約数ペア:

[(1, 202064720), (2, 101032360), (4, 50516180), (5, 40412944), (8, 25258090), (10, 20206472), (11, 18369520), (13, 15543440), (16, 12629045), (17, 11886160), (20, 10103236), (22, 9184760), (26, 7771720), (34, 5943080), (40, 5051618), (44, 4592380), (52, 3885860), (55, 3673904), (65, 3108688), (68, 2971540), (80, 2525809), (85, 2377232), (88, 2296190), (104, 1942930), (110, 1836952), (130, 1554344), (136, 1485770), (143, 1413040), (170, 1188616), (176, 1148095), (187, 1080560), (208, 971465), (220, 918476), (221, 914320), (260, 777172), (272, 742885), (286, 706520), (340, 594308), (374, 540280), (440, 459238), (442, 457160), (520, 388586), (572, 353260), (680, 297154), (715, 282608), (748, 270140), (880, 229619), (884, 228580), (935, 216112), (1039, 194480), (1040, 194293), (1105, 182864), (1144, 176630), (1360, 148577), (1430, 141304), (1496, 135070), (1768, 114290), (1870, 108056), (2078, 97240), (2210, 91432), (2288, 88315), (2431, 83120), (2860, 70652), (2992, 67535), (3536, 57145), (3740, 54028), (4156, 48620), (4420, 45716), (4862, 41560), (5195, 38896), (5720, 35326), (7480, 27014), (8312, 24310), (8840, 22858), (9724, 20780), (10390, 19448), (11429, 17680), (11440, 17663), (12155, 16624), (13507, 14960)]