233673440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1505

約数の個数: 192

約数和(自身を含む): 741726720

約数和(自身を除く): 508053280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1459, 1540, 1760, 1820, 2002, 2080, 2288, 2464, 2860, 2912, 2918, 3080, 3640, 4004, 4576, 5005, 5720, 5836, 6160, 7280, 7295, 8008, 10010, 10213, 11440, 11672, 12320, 14560, 14590, 16016, 16049, 18967, 20020, 20426, 22880, 23344, 29180, 32032, 32098, 37934, 40040, 40852, 46688, 51065, 58360, 64196, 75868, 80080, 80245, 81704, 94835, 102130, 112343, 116720, 128392, 132769, 151736, 160160, 160490, 163408, 189670, 204260, 208637, 224686, 233440, 256784, 265538, 303472, 320980, 326816, 379340, 408520, 417274, 449372, 513568, 531076, 561715, 606944, 641960, 663845, 758680, 817040, 834548, 898744, 1043185, 1062152, 1123430, 1283920, 1327690, 1460459, 1517360, 1634080, 1669096, 1797488, 2086370, 2124304, 2246860, 2567840, 2655380, 2920918, 3034720, 3338192, 3594976, 4172740, 4248608, 4493720, 5310760, 5841836, 6676384, 7302295, 8345480, 8987440, 10621520, 11683672, 14604590, 16690960, 17974880, 21243040, 23367344, 29209180, 33381920, 46734688, 58418360, 116836720, 233673440]

約数ペア:

[(1, 233673440), (2, 116836720), (4, 58418360), (5, 46734688), (7, 33381920), (8, 29209180), (10, 23367344), (11, 21243040), (13, 17974880), (14, 16690960), (16, 14604590), (20, 11683672), (22, 10621520), (26, 8987440), (28, 8345480), (32, 7302295), (35, 6676384), (40, 5841836), (44, 5310760), (52, 4493720), (55, 4248608), (56, 4172740), (65, 3594976), (70, 3338192), (77, 3034720), (80, 2920918), (88, 2655380), (91, 2567840), (104, 2246860), (110, 2124304), (112, 2086370), (130, 1797488), (140, 1669096), (143, 1634080), (154, 1517360), (160, 1460459), (176, 1327690), (182, 1283920), (208, 1123430), (220, 1062152), (224, 1043185), (260, 898744), (280, 834548), (286, 817040), (308, 758680), (352, 663845), (364, 641960), (385, 606944), (416, 561715), (440, 531076), (455, 513568), (520, 449372), (560, 417274), (572, 408520), (616, 379340), (715, 326816), (728, 320980), (770, 303472), (880, 265538), (910, 256784), (1001, 233440), (1040, 224686), (1120, 208637), (1144, 204260), (1232, 189670), (1430, 163408), (1456, 160490), (1459, 160160), (1540, 151736), (1760, 132769), (1820, 128392), (2002, 116720), (2080, 112343), (2288, 102130), (2464, 94835), (2860, 81704), (2912, 80245), (2918, 80080), (3080, 75868), (3640, 64196), (4004, 58360), (4576, 51065), (5005, 46688), (5720, 40852), (5836, 40040), (6160, 37934), (7280, 32098), (7295, 32032), (8008, 29180), (10010, 23344), (10213, 22880), (11440, 20426), (11672, 20020), (12320, 18967), (14560, 16049), (14590, 16016)]