45880960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4217}}^1$

素因数の和:4253

約数の個数: 64

約数和(自身を含む): 116163720

約数和(自身を除く): 70282760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 4217, 5440, 8434, 10880, 16868, 21085, 33736, 42170, 67472, 71689, 84340, 134944, 143378, 168680, 269888, 286756, 337360, 358445, 539776, 573512, 674720, 716890, 1147024, 1349440, 1433780, 2294048, 2698880, 2867560, 4588096, 5735120, 9176192, 11470240, 22940480, 45880960]

約数ペア:

[(1, 45880960), (2, 22940480), (4, 11470240), (5, 9176192), (8, 5735120), (10, 4588096), (16, 2867560), (17, 2698880), (20, 2294048), (32, 1433780), (34, 1349440), (40, 1147024), (64, 716890), (68, 674720), (80, 573512), (85, 539776), (128, 358445), (136, 337360), (160, 286756), (170, 269888), (272, 168680), (320, 143378), (340, 134944), (544, 84340), (640, 71689), (680, 67472), (1088, 42170), (1360, 33736), (2176, 21085), (2720, 16868), (4217, 10880), (5440, 8434)]