24830720

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 62669040

約数和(自身を除く): 37838320

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, 608, 640, 760, 1021, 1216, 1280, 1520, 2042, 2432, 3040, 4084, 4864, 5105, 6080, 8168, 10210, 12160, 16336, 19399, 20420, 24320, 32672, 38798, 40840, 65344, 77596, 81680, 96995, 130688, 155192, 163360, 193990, 261376, 310384, 326720, 387980, 620768, 653440, 775960, 1241536, 1306880, 1551920, 2483072, 3103840, 4966144, 6207680, 12415360, 24830720]

約数ペア:

[(1, 24830720), (2, 12415360), (4, 6207680), (5, 4966144), (8, 3103840), (10, 2483072), (16, 1551920), (19, 1306880), (20, 1241536), (32, 775960), (38, 653440), (40, 620768), (64, 387980), (76, 326720), (80, 310384), (95, 261376), (128, 193990), (152, 163360), (160, 155192), (190, 130688), (256, 96995), (304, 81680), (320, 77596), (380, 65344), (608, 40840), (640, 38798), (760, 32672), (1021, 24320), (1216, 20420), (1280, 19399), (1520, 16336), (2042, 12160), (2432, 10210), (3040, 8168), (4084, 6080), (4864, 5105)]