5309440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 88

約数和(自身を含む): 13706712

約数和(自身を除く): 8397272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 128, 136, 160, 170, 244, 256, 272, 305, 320, 340, 488, 512, 544, 610, 640, 680, 976, 1024, 1037, 1088, 1220, 1280, 1360, 1952, 2074, 2176, 2440, 2560, 2720, 3904, 4148, 4352, 4880, 5120, 5185, 5440, 7808, 8296, 8704, 9760, 10370, 10880, 15616, 16592, 17408, 19520, 20740, 21760, 31232, 33184, 39040, 41480, 43520, 62464, 66368, 78080, 82960, 87040, 132736, 156160, 165920, 265472, 312320, 331840, 530944, 663680, 1061888, 1327360, 2654720, 5309440]

約数ペア:

[(1, 5309440), (2, 2654720), (4, 1327360), (5, 1061888), (8, 663680), (10, 530944), (16, 331840), (17, 312320), (20, 265472), (32, 165920), (34, 156160), (40, 132736), (61, 87040), (64, 82960), (68, 78080), (80, 66368), (85, 62464), (122, 43520), (128, 41480), (136, 39040), (160, 33184), (170, 31232), (244, 21760), (256, 20740), (272, 19520), (305, 17408), (320, 16592), (340, 15616), (488, 10880), (512, 10370), (544, 9760), (610, 8704), (640, 8296), (680, 7808), (976, 5440), (1024, 5185), (1037, 5120), (1088, 4880), (1220, 4352), (1280, 4148), (1360, 3904), (1952, 2720), (2074, 2560), (2176, 2440)]