4264960

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{17}}^1$

素因数の和:56

約数の個数: 132

約数和(自身を含む): 12601332

約数和(自身を除く): 8336372

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 140, 160, 170, 196, 224, 238, 245, 256, 272, 280, 320, 340, 392, 448, 476, 490, 512, 544, 560, 595, 640, 680, 784, 833, 896, 952, 980, 1024, 1088, 1120, 1190, 1280, 1360, 1568, 1666, 1792, 1904, 1960, 2176, 2240, 2380, 2560, 2720, 3136, 3332, 3584, 3808, 3920, 4165, 4352, 4480, 4760, 5120, 5440, 6272, 6664, 7168, 7616, 7840, 8330, 8704, 8960, 9520, 10880, 12544, 13328, 15232, 15680, 16660, 17408, 17920, 19040, 21760, 25088, 26656, 30464, 31360, 33320, 35840, 38080, 43520, 50176, 53312, 60928, 62720, 66640, 76160, 87040, 106624, 121856, 125440, 133280, 152320, 213248, 250880, 266560, 304640, 426496, 533120, 609280, 852992, 1066240, 2132480, 4264960]

約数ペア:

[(1, 4264960), (2, 2132480), (4, 1066240), (5, 852992), (7, 609280), (8, 533120), (10, 426496), (14, 304640), (16, 266560), (17, 250880), (20, 213248), (28, 152320), (32, 133280), (34, 125440), (35, 121856), (40, 106624), (49, 87040), (56, 76160), (64, 66640), (68, 62720), (70, 60928), (80, 53312), (85, 50176), (98, 43520), (112, 38080), (119, 35840), (128, 33320), (136, 31360), (140, 30464), (160, 26656), (170, 25088), (196, 21760), (224, 19040), (238, 17920), (245, 17408), (256, 16660), (272, 15680), (280, 15232), (320, 13328), (340, 12544), (392, 10880), (448, 9520), (476, 8960), (490, 8704), (512, 8330), (544, 7840), (560, 7616), (595, 7168), (640, 6664), (680, 6272), (784, 5440), (833, 5120), (896, 4760), (952, 4480), (980, 4352), (1024, 4165), (1088, 3920), (1120, 3808), (1190, 3584), (1280, 3332), (1360, 3136), (1568, 2720), (1666, 2560), (1792, 2380), (1904, 2240), (1960, 2176)]