484878080

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22283}}^1$

素因数の和:22321

約数の個数: 72

約数和(自身を含む): 1229809392

約数和(自身を除く): 744931312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 21760, 22283, 44566, 89132, 111415, 178264, 222830, 356528, 378811, 445660, 713056, 757622, 891320, 1426112, 1515244, 1782640, 1894055, 2852224, 3030488, 3565280, 3788110, 5704448, 6060976, 7130560, 7576220, 12121952, 14261120, 15152440, 24243904, 28522240, 30304880, 48487808, 60609760, 96975616, 121219520, 242439040, 484878080]

約数ペア:

[(1, 484878080), (2, 242439040), (4, 121219520), (5, 96975616), (8, 60609760), (10, 48487808), (16, 30304880), (17, 28522240), (20, 24243904), (32, 15152440), (34, 14261120), (40, 12121952), (64, 7576220), (68, 7130560), (80, 6060976), (85, 5704448), (128, 3788110), (136, 3565280), (160, 3030488), (170, 2852224), (256, 1894055), (272, 1782640), (320, 1515244), (340, 1426112), (544, 891320), (640, 757622), (680, 713056), (1088, 445660), (1280, 378811), (1360, 356528), (2176, 222830), (2720, 178264), (4352, 111415), (5440, 89132), (10880, 44566), (21760, 22283)]