441099520

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14983}}^1$

素因数の和:15027

約数の個数: 72

約数和(自身を含む): 1102582656

約数和(自身を除く): 661483136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 5888, 7360, 14720, 14983, 29440, 29966, 59932, 74915, 119864, 149830, 239728, 299660, 344609, 479456, 599320, 689218, 958912, 1198640, 1378436, 1723045, 1917824, 2397280, 2756872, 3446090, 3835648, 4794560, 5513744, 6892180, 9589120, 11027488, 13784360, 19178240, 22054976, 27568720, 44109952, 55137440, 88219904, 110274880, 220549760, 441099520]

約数ペア:

[(1, 441099520), (2, 220549760), (4, 110274880), (5, 88219904), (8, 55137440), (10, 44109952), (16, 27568720), (20, 22054976), (23, 19178240), (32, 13784360), (40, 11027488), (46, 9589120), (64, 6892180), (80, 5513744), (92, 4794560), (115, 3835648), (128, 3446090), (160, 2756872), (184, 2397280), (230, 1917824), (256, 1723045), (320, 1378436), (368, 1198640), (460, 958912), (640, 689218), (736, 599320), (920, 479456), (1280, 344609), (1472, 299660), (1840, 239728), (2944, 149830), (3680, 119864), (5888, 74915), (7360, 59932), (14720, 29966), (14983, 29440)]