32642560

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 80432352

約数和(自身を除く): 47789792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 311, 320, 328, 410, 512, 622, 640, 656, 820, 1244, 1280, 1312, 1555, 1640, 2488, 2560, 2624, 3110, 3280, 4976, 5248, 6220, 6560, 9952, 10496, 12440, 12751, 13120, 19904, 20992, 24880, 25502, 26240, 39808, 49760, 51004, 52480, 63755, 79616, 99520, 102008, 104960, 127510, 159232, 199040, 204016, 255020, 398080, 408032, 510040, 796160, 816064, 1020080, 1632128, 2040160, 3264256, 4080320, 6528512, 8160640, 16321280, 32642560]

約数ペア:

[(1, 32642560), (2, 16321280), (4, 8160640), (5, 6528512), (8, 4080320), (10, 3264256), (16, 2040160), (20, 1632128), (32, 1020080), (40, 816064), (41, 796160), (64, 510040), (80, 408032), (82, 398080), (128, 255020), (160, 204016), (164, 199040), (205, 159232), (256, 127510), (311, 104960), (320, 102008), (328, 99520), (410, 79616), (512, 63755), (622, 52480), (640, 51004), (656, 49760), (820, 39808), (1244, 26240), (1280, 25502), (1312, 24880), (1555, 20992), (1640, 19904), (2488, 13120), (2560, 12751), (2624, 12440), (3110, 10496), (3280, 9952), (4976, 6560), (5248, 6220)]