76502720

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 224

約数和(自身を含む): 230428800

約数和(自身を除く): 153926080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 49, 56, 64, 68, 70, 80, 82, 85, 98, 112, 119, 136, 140, 160, 164, 170, 196, 205, 224, 238, 245, 272, 280, 287, 320, 328, 340, 343, 392, 410, 448, 476, 490, 544, 560, 574, 595, 656, 680, 686, 697, 784, 820, 833, 952, 980, 1088, 1120, 1148, 1190, 1312, 1360, 1372, 1394, 1435, 1568, 1640, 1666, 1715, 1904, 1960, 2009, 2240, 2296, 2380, 2624, 2720, 2744, 2788, 2870, 3136, 3280, 3332, 3430, 3485, 3808, 3920, 4018, 4165, 4592, 4760, 4879, 5440, 5488, 5576, 5740, 5831, 6560, 6664, 6860, 6970, 7616, 7840, 8036, 8330, 9184, 9520, 9758, 10045, 10976, 11152, 11480, 11662, 13120, 13328, 13720, 13940, 14063, 15680, 16072, 16660, 18368, 19040, 19516, 20090, 21952, 22304, 22960, 23324, 24395, 26656, 27440, 27880, 28126, 29155, 32144, 33320, 34153, 38080, 39032, 40180, 44608, 45920, 46648, 48790, 53312, 54880, 55760, 56252, 58310, 64288, 66640, 68306, 70315, 78064, 80360, 91840, 93296, 97580, 109760, 111520, 112504, 116620, 128576, 133280, 136612, 140630, 156128, 160720, 170765, 186592, 195160, 223040, 225008, 233240, 239071, 266560, 273224, 281260, 312256, 321440, 341530, 373184, 390320, 450016, 466480, 478142, 546448, 562520, 642880, 683060, 780640, 900032, 932960, 956284, 1092896, 1125040, 1195355, 1366120, 1561280, 1865920, 1912568, 2185792, 2250080, 2390710, 2732240, 3825136, 4500160, 4781420, 5464480, 7650272, 9562840, 10928960, 15300544, 19125680, 38251360, 76502720]

約数ペア:

[(1, 76502720), (2, 38251360), (4, 19125680), (5, 15300544), (7, 10928960), (8, 9562840), (10, 7650272), (14, 5464480), (16, 4781420), (17, 4500160), (20, 3825136), (28, 2732240), (32, 2390710), (34, 2250080), (35, 2185792), (40, 1912568), (41, 1865920), (49, 1561280), (56, 1366120), (64, 1195355), (68, 1125040), (70, 1092896), (80, 956284), (82, 932960), (85, 900032), (98, 780640), (112, 683060), (119, 642880), (136, 562520), (140, 546448), (160, 478142), (164, 466480), (170, 450016), (196, 390320), (205, 373184), (224, 341530), (238, 321440), (245, 312256), (272, 281260), (280, 273224), (287, 266560), (320, 239071), (328, 233240), (340, 225008), (343, 223040), (392, 195160), (410, 186592), (448, 170765), (476, 160720), (490, 156128), (544, 140630), (560, 136612), (574, 133280), (595, 128576), (656, 116620), (680, 112504), (686, 111520), (697, 109760), (784, 97580), (820, 93296), (833, 91840), (952, 80360), (980, 78064), (1088, 70315), (1120, 68306), (1148, 66640), (1190, 64288), (1312, 58310), (1360, 56252), (1372, 55760), (1394, 54880), (1435, 53312), (1568, 48790), (1640, 46648), (1666, 45920), (1715, 44608), (1904, 40180), (1960, 39032), (2009, 38080), (2240, 34153), (2296, 33320), (2380, 32144), (2624, 29155), (2720, 28126), (2744, 27880), (2788, 27440), (2870, 26656), (3136, 24395), (3280, 23324), (3332, 22960), (3430, 22304), (3485, 21952), (3808, 20090), (3920, 19516), (4018, 19040), (4165, 18368), (4592, 16660), (4760, 16072), (4879, 15680), (5440, 14063), (5488, 13940), (5576, 13720), (5740, 13328), (5831, 13120), (6560, 11662), (6664, 11480), (6860, 11152), (6970, 10976), (7616, 10045), (7840, 9758), (8036, 9520), (8330, 9184)]