54330880

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1159

約数の個数: 80

約数和(自身を含む): 137245680

約数和(自身を除く): 82914800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1117, 1216, 1280, 1520, 2234, 2432, 2560, 3040, 4468, 4864, 5585, 6080, 8936, 9728, 11170, 12160, 17872, 21223, 22340, 24320, 35744, 42446, 44680, 48640, 71488, 84892, 89360, 106115, 142976, 169784, 178720, 212230, 285952, 339568, 357440, 424460, 571904, 679136, 714880, 848920, 1358272, 1429760, 1697840, 2716544, 2859520, 3395680, 5433088, 6791360, 10866176, 13582720, 27165440, 54330880]

約数ペア:

[(1, 54330880), (2, 27165440), (4, 13582720), (5, 10866176), (8, 6791360), (10, 5433088), (16, 3395680), (19, 2859520), (20, 2716544), (32, 1697840), (38, 1429760), (40, 1358272), (64, 848920), (76, 714880), (80, 679136), (95, 571904), (128, 424460), (152, 357440), (160, 339568), (190, 285952), (256, 212230), (304, 178720), (320, 169784), (380, 142976), (512, 106115), (608, 89360), (640, 84892), (760, 71488), (1117, 48640), (1216, 44680), (1280, 42446), (1520, 35744), (2234, 24320), (2432, 22340), (2560, 21223), (3040, 17872), (4468, 12160), (4864, 11170), (5585, 9728), (6080, 8936)]