24834560

素因数分解:

$2^9\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 60766200

約数和(自身を除く): 35931640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 109, 128, 160, 178, 218, 256, 320, 356, 436, 445, 512, 545, 640, 712, 872, 890, 1090, 1280, 1424, 1744, 1780, 2180, 2560, 2848, 3488, 3560, 4360, 5696, 6976, 7120, 8720, 9701, 11392, 13952, 14240, 17440, 19402, 22784, 27904, 28480, 34880, 38804, 45568, 48505, 55808, 56960, 69760, 77608, 97010, 113920, 139520, 155216, 194020, 227840, 279040, 310432, 388040, 620864, 776080, 1241728, 1552160, 2483456, 3104320, 4966912, 6208640, 12417280, 24834560]

約数ペア:

[(1, 24834560), (2, 12417280), (4, 6208640), (5, 4966912), (8, 3104320), (10, 2483456), (16, 1552160), (20, 1241728), (32, 776080), (40, 620864), (64, 388040), (80, 310432), (89, 279040), (109, 227840), (128, 194020), (160, 155216), (178, 139520), (218, 113920), (256, 97010), (320, 77608), (356, 69760), (436, 56960), (445, 55808), (512, 48505), (545, 45568), (640, 38804), (712, 34880), (872, 28480), (890, 27904), (1090, 22784), (1280, 19402), (1424, 17440), (1744, 14240), (1780, 13952), (2180, 11392), (2560, 9701), (2848, 8720), (3488, 7120), (3560, 6976), (4360, 5696)]