4482560

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 11490336

約数和(自身を除く): 7007776

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 103, 128, 136, 160, 170, 206, 256, 272, 320, 340, 412, 512, 515, 544, 640, 680, 824, 1030, 1088, 1280, 1360, 1648, 1751, 2060, 2176, 2560, 2720, 3296, 3502, 4120, 4352, 5440, 6592, 7004, 8240, 8704, 8755, 10880, 13184, 14008, 16480, 17510, 21760, 26368, 28016, 32960, 35020, 43520, 52736, 56032, 65920, 70040, 112064, 131840, 140080, 224128, 263680, 280160, 448256, 560320, 896512, 1120640, 2241280, 4482560]

約数ペア:

[(1, 4482560), (2, 2241280), (4, 1120640), (5, 896512), (8, 560320), (10, 448256), (16, 280160), (17, 263680), (20, 224128), (32, 140080), (34, 131840), (40, 112064), (64, 70040), (68, 65920), (80, 56032), (85, 52736), (103, 43520), (128, 35020), (136, 32960), (160, 28016), (170, 26368), (206, 21760), (256, 17510), (272, 16480), (320, 14008), (340, 13184), (412, 10880), (512, 8755), (515, 8704), (544, 8240), (640, 7004), (680, 6592), (824, 5440), (1030, 4352), (1088, 4120), (1280, 3502), (1360, 3296), (1648, 2720), (1751, 2560), (2060, 2176)]