97928320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{21859}}^1$

素因数の和:21885

約数の個数: 64

約数和(自身を含む): 267566400

約数和(自身を除く): 169638080

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 21859, 43718, 87436, 109295, 153013, 174872, 218590, 306026, 349744, 437180, 612052, 699488, 765065, 874360, 1224104, 1398976, 1530130, 1748720, 2448208, 2797952, 3060260, 3497440, 4896416, 6120520, 6994880, 9792832, 12241040, 13989760, 19585664, 24482080, 48964160, 97928320]

約数ペア:

[(1, 97928320), (2, 48964160), (4, 24482080), (5, 19585664), (7, 13989760), (8, 12241040), (10, 9792832), (14, 6994880), (16, 6120520), (20, 4896416), (28, 3497440), (32, 3060260), (35, 2797952), (40, 2448208), (56, 1748720), (64, 1530130), (70, 1398976), (80, 1224104), (112, 874360), (128, 765065), (140, 699488), (160, 612052), (224, 437180), (280, 349744), (320, 306026), (448, 218590), (560, 174872), (640, 153013), (896, 109295), (1120, 87436), (2240, 43718), (4480, 21859)]