10286080

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 132

約数和(自身を含む): 29403108

約数和(自身を除く): 19117028

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 64, 70, 80, 82, 98, 112, 128, 140, 160, 164, 196, 205, 224, 245, 256, 280, 287, 320, 328, 392, 410, 448, 490, 512, 560, 574, 640, 656, 784, 820, 896, 980, 1024, 1120, 1148, 1280, 1312, 1435, 1568, 1640, 1792, 1960, 2009, 2240, 2296, 2560, 2624, 2870, 3136, 3280, 3584, 3920, 4018, 4480, 4592, 5120, 5248, 5740, 6272, 6560, 7168, 7840, 8036, 8960, 9184, 10045, 10496, 11480, 12544, 13120, 15680, 16072, 17920, 18368, 20090, 20992, 22960, 25088, 26240, 31360, 32144, 35840, 36736, 40180, 41984, 45920, 50176, 52480, 62720, 64288, 73472, 80360, 91840, 104960, 125440, 128576, 146944, 160720, 183680, 209920, 250880, 257152, 293888, 321440, 367360, 514304, 642880, 734720, 1028608, 1285760, 1469440, 2057216, 2571520, 5143040, 10286080]

約数ペア:

[(1, 10286080), (2, 5143040), (4, 2571520), (5, 2057216), (7, 1469440), (8, 1285760), (10, 1028608), (14, 734720), (16, 642880), (20, 514304), (28, 367360), (32, 321440), (35, 293888), (40, 257152), (41, 250880), (49, 209920), (56, 183680), (64, 160720), (70, 146944), (80, 128576), (82, 125440), (98, 104960), (112, 91840), (128, 80360), (140, 73472), (160, 64288), (164, 62720), (196, 52480), (205, 50176), (224, 45920), (245, 41984), (256, 40180), (280, 36736), (287, 35840), (320, 32144), (328, 31360), (392, 26240), (410, 25088), (448, 22960), (490, 20992), (512, 20090), (560, 18368), (574, 17920), (640, 16072), (656, 15680), (784, 13120), (820, 12544), (896, 11480), (980, 10496), (1024, 10045), (1120, 9184), (1148, 8960), (1280, 8036), (1312, 7840), (1435, 7168), (1568, 6560), (1640, 6272), (1792, 5740), (1960, 5248), (2009, 5120), (2240, 4592), (2296, 4480), (2560, 4018), (2624, 3920), (2870, 3584), (3136, 3280)]