48149120

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3313

約数の個数: 64

約数和(自身を含む): 120147840

約数和(自身を除く): 71998720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3271, 3680, 6542, 7360, 13084, 14720, 16355, 26168, 32710, 52336, 65420, 75233, 104672, 130840, 150466, 209344, 261680, 300932, 376165, 418688, 523360, 601864, 752330, 1046720, 1203728, 1504660, 2093440, 2407456, 3009320, 4814912, 6018640, 9629824, 12037280, 24074560, 48149120]

約数ペア:

[(1, 48149120), (2, 24074560), (4, 12037280), (5, 9629824), (8, 6018640), (10, 4814912), (16, 3009320), (20, 2407456), (23, 2093440), (32, 1504660), (40, 1203728), (46, 1046720), (64, 752330), (80, 601864), (92, 523360), (115, 418688), (128, 376165), (160, 300932), (184, 261680), (230, 209344), (320, 150466), (368, 130840), (460, 104672), (640, 75233), (736, 65420), (920, 52336), (1472, 32710), (1840, 26168), (2944, 16355), (3271, 14720), (3680, 13084), (6542, 7360)]