23824640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2687

約数の個数: 72

約数和(自身を含む): 65244480

約数和(自身を除く): 41419840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 2659, 4480, 5318, 8960, 10636, 13295, 18613, 21272, 26590, 37226, 42544, 53180, 74452, 85088, 93065, 106360, 148904, 170176, 186130, 212720, 297808, 340352, 372260, 425440, 595616, 680704, 744520, 850880, 1191232, 1489040, 1701760, 2382464, 2978080, 3403520, 4764928, 5956160, 11912320, 23824640]

約数ペア:

[(1, 23824640), (2, 11912320), (4, 5956160), (5, 4764928), (7, 3403520), (8, 2978080), (10, 2382464), (14, 1701760), (16, 1489040), (20, 1191232), (28, 850880), (32, 744520), (35, 680704), (40, 595616), (56, 425440), (64, 372260), (70, 340352), (80, 297808), (112, 212720), (128, 186130), (140, 170176), (160, 148904), (224, 106360), (256, 93065), (280, 85088), (320, 74452), (448, 53180), (560, 42544), (640, 37226), (896, 26590), (1120, 21272), (1280, 18613), (1792, 13295), (2240, 10636), (2659, 8960), (4480, 5318)]