103147520

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{1439}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 283046400

約数和(自身を除く): 179898880

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, 512, 560, 640, 896, 1024, 1120, 1280, 1439, 1792, 2048, 2240, 2560, 2878, 3584, 4480, 5120, 5756, 7168, 7195, 8960, 10073, 10240, 11512, 14336, 14390, 17920, 20146, 23024, 28780, 35840, 40292, 46048, 50365, 57560, 71680, 80584, 92096, 100730, 115120, 161168, 184192, 201460, 230240, 322336, 368384, 402920, 460480, 644672, 736768, 805840, 920960, 1289344, 1473536, 1611680, 1841920, 2578688, 2947072, 3223360, 3683840, 5157376, 6446720, 7367680, 10314752, 12893440, 14735360, 20629504, 25786880, 51573760, 103147520]

約数ペア:

[(1, 103147520), (2, 51573760), (4, 25786880), (5, 20629504), (7, 14735360), (8, 12893440), (10, 10314752), (14, 7367680), (16, 6446720), (20, 5157376), (28, 3683840), (32, 3223360), (35, 2947072), (40, 2578688), (56, 1841920), (64, 1611680), (70, 1473536), (80, 1289344), (112, 920960), (128, 805840), (140, 736768), (160, 644672), (224, 460480), (256, 402920), (280, 368384), (320, 322336), (448, 230240), (512, 201460), (560, 184192), (640, 161168), (896, 115120), (1024, 100730), (1120, 92096), (1280, 80584), (1439, 71680), (1792, 57560), (2048, 50365), (2240, 46048), (2560, 40292), (2878, 35840), (3584, 28780), (4480, 23024), (5120, 20146), (5756, 17920), (7168, 14390), (7195, 14336), (8960, 11512), (10073, 10240)]