24586880

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 60275880

約数和(自身を除く): 35689000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 937, 1312, 1640, 1874, 2624, 3280, 3748, 4685, 5248, 6560, 7496, 9370, 13120, 14992, 18740, 26240, 29984, 37480, 38417, 59968, 74960, 76834, 119936, 149920, 153668, 192085, 299840, 307336, 384170, 599680, 614672, 768340, 1229344, 1536680, 2458688, 3073360, 4917376, 6146720, 12293440, 24586880]

約数ペア:

[(1, 24586880), (2, 12293440), (4, 6146720), (5, 4917376), (8, 3073360), (10, 2458688), (16, 1536680), (20, 1229344), (32, 768340), (40, 614672), (41, 599680), (64, 384170), (80, 307336), (82, 299840), (128, 192085), (160, 153668), (164, 149920), (205, 119936), (320, 76834), (328, 74960), (410, 59968), (640, 38417), (656, 37480), (820, 29984), (937, 26240), (1312, 18740), (1640, 14992), (1874, 13120), (2624, 9370), (3280, 7496), (3748, 6560), (4685, 5248)]