609280

素因数分解:

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

素因数の和:49

約数の個数: 88

約数和(自身を含む): 1768608

約数和(自身を除く): 1159328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1024, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2560, 2720, 3584, 3808, 4352, 4480, 4760, 5120, 5440, 7168, 7616, 8704, 8960, 9520, 10880, 15232, 17408, 17920, 19040, 21760, 30464, 35840, 38080, 43520, 60928, 76160, 87040, 121856, 152320, 304640, 609280]

約数ペア:

[(1, 609280), (2, 304640), (4, 152320), (5, 121856), (7, 87040), (8, 76160), (10, 60928), (14, 43520), (16, 38080), (17, 35840), (20, 30464), (28, 21760), (32, 19040), (34, 17920), (35, 17408), (40, 15232), (56, 10880), (64, 9520), (68, 8960), (70, 8704), (80, 7616), (85, 7168), (112, 5440), (119, 5120), (128, 4760), (136, 4480), (140, 4352), (160, 3808), (170, 3584), (224, 2720), (238, 2560), (256, 2380), (272, 2240), (280, 2176), (320, 1904), (340, 1792), (448, 1360), (476, 1280), (512, 1190), (544, 1120), (560, 1088), (595, 1024), (640, 952), (680, 896)]