493298960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1201

約数の個数: 160

約数和(自身を含む): 1450835712

約数和(自身を除く): 957536752

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 80, 88, 110, 112, 140, 146, 154, 176, 220, 280, 292, 308, 365, 385, 440, 511, 560, 584, 616, 730, 770, 803, 880, 1022, 1097, 1168, 1232, 1460, 1540, 1606, 2044, 2194, 2555, 2920, 3080, 3212, 4015, 4088, 4388, 5110, 5485, 5621, 5840, 6160, 6424, 7679, 8030, 8176, 8776, 10220, 10970, 11242, 12067, 12848, 15358, 16060, 17552, 20440, 21940, 22484, 24134, 28105, 30716, 32120, 38395, 40880, 43880, 44968, 48268, 56210, 60335, 61432, 64240, 76790, 80081, 84469, 87760, 89936, 96536, 112420, 120670, 122864, 153580, 160162, 168938, 193072, 224840, 241340, 307160, 320324, 337876, 400405, 422345, 449680, 482680, 560567, 614320, 640648, 675752, 800810, 844690, 880891, 965360, 1121134, 1281296, 1351504, 1601620, 1689380, 1761782, 2242268, 2802835, 3203240, 3378760, 3523564, 4404455, 4484536, 5605670, 6166237, 6406480, 6757520, 7047128, 8808910, 8969072, 11211340, 12332474, 14094256, 17617820, 22422680, 24664948, 30831185, 35235640, 44845360, 49329896, 61662370, 70471280, 98659792, 123324740, 246649480, 493298960]

約数ペア:

[(1, 493298960), (2, 246649480), (4, 123324740), (5, 98659792), (7, 70471280), (8, 61662370), (10, 49329896), (11, 44845360), (14, 35235640), (16, 30831185), (20, 24664948), (22, 22422680), (28, 17617820), (35, 14094256), (40, 12332474), (44, 11211340), (55, 8969072), (56, 8808910), (70, 7047128), (73, 6757520), (77, 6406480), (80, 6166237), (88, 5605670), (110, 4484536), (112, 4404455), (140, 3523564), (146, 3378760), (154, 3203240), (176, 2802835), (220, 2242268), (280, 1761782), (292, 1689380), (308, 1601620), (365, 1351504), (385, 1281296), (440, 1121134), (511, 965360), (560, 880891), (584, 844690), (616, 800810), (730, 675752), (770, 640648), (803, 614320), (880, 560567), (1022, 482680), (1097, 449680), (1168, 422345), (1232, 400405), (1460, 337876), (1540, 320324), (1606, 307160), (2044, 241340), (2194, 224840), (2555, 193072), (2920, 168938), (3080, 160162), (3212, 153580), (4015, 122864), (4088, 120670), (4388, 112420), (5110, 96536), (5485, 89936), (5621, 87760), (5840, 84469), (6160, 80081), (6424, 76790), (7679, 64240), (8030, 61432), (8176, 60335), (8776, 56210), (10220, 48268), (10970, 44968), (11242, 43880), (12067, 40880), (12848, 38395), (15358, 32120), (16060, 30716), (17552, 28105), (20440, 24134), (21940, 22484)]