165140040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 569203200

約数和(自身を除く): 404063160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 169, 170, 195, 204, 221, 255, 260, 312, 338, 340, 390, 408, 442, 479, 507, 510, 520, 663, 676, 680, 780, 845, 884, 958, 1014, 1020, 1105, 1326, 1352, 1437, 1560, 1690, 1768, 1916, 2028, 2040, 2210, 2395, 2535, 2652, 2873, 2874, 3315, 3380, 3832, 4056, 4420, 4790, 5070, 5304, 5746, 5748, 6227, 6630, 6760, 7185, 8143, 8619, 8840, 9580, 10140, 11492, 11496, 12454, 13260, 14365, 14370, 16286, 17238, 18681, 19160, 20280, 22984, 24429, 24908, 26520, 28730, 28740, 31135, 32572, 34476, 37362, 40715, 43095, 48858, 49816, 57460, 57480, 62270, 65144, 68952, 74724, 80951, 81430, 86190, 93405, 97716, 105859, 114920, 122145, 124540, 149448, 161902, 162860, 172380, 186810, 195432, 211718, 242853, 244290, 249080, 317577, 323804, 325720, 344760, 373620, 404755, 423436, 485706, 488580, 529295, 635154, 647608, 747240, 809510, 846872, 971412, 977160, 1058590, 1214265, 1270308, 1376167, 1587885, 1619020, 1942824, 2117180, 2428530, 2540616, 2752334, 3175770, 3238040, 4128501, 4234360, 4857060, 5504668, 6351540, 6880835, 8257002, 9714120, 11009336, 12703080, 13761670, 16514004, 20642505, 27523340, 33028008, 41285010, 55046680, 82570020, 165140040]

約数ペア:

[(1, 165140040), (2, 82570020), (3, 55046680), (4, 41285010), (5, 33028008), (6, 27523340), (8, 20642505), (10, 16514004), (12, 13761670), (13, 12703080), (15, 11009336), (17, 9714120), (20, 8257002), (24, 6880835), (26, 6351540), (30, 5504668), (34, 4857060), (39, 4234360), (40, 4128501), (51, 3238040), (52, 3175770), (60, 2752334), (65, 2540616), (68, 2428530), (78, 2117180), (85, 1942824), (102, 1619020), (104, 1587885), (120, 1376167), (130, 1270308), (136, 1214265), (156, 1058590), (169, 977160), (170, 971412), (195, 846872), (204, 809510), (221, 747240), (255, 647608), (260, 635154), (312, 529295), (338, 488580), (340, 485706), (390, 423436), (408, 404755), (442, 373620), (479, 344760), (507, 325720), (510, 323804), (520, 317577), (663, 249080), (676, 244290), (680, 242853), (780, 211718), (845, 195432), (884, 186810), (958, 172380), (1014, 162860), (1020, 161902), (1105, 149448), (1326, 124540), (1352, 122145), (1437, 114920), (1560, 105859), (1690, 97716), (1768, 93405), (1916, 86190), (2028, 81430), (2040, 80951), (2210, 74724), (2395, 68952), (2535, 65144), (2652, 62270), (2873, 57480), (2874, 57460), (3315, 49816), (3380, 48858), (3832, 43095), (4056, 40715), (4420, 37362), (4790, 34476), (5070, 32572), (5304, 31135), (5746, 28740), (5748, 28730), (6227, 26520), (6630, 24908), (6760, 24429), (7185, 22984), (8143, 20280), (8619, 19160), (8840, 18681), (9580, 17238), (10140, 16286), (11492, 14370), (11496, 14365), (12454, 13260)]