9807040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1649

約数の個数: 56

約数和(自身を含む): 24597360

約数和(自身を除く): 14790320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 1613, 3040, 3226, 6080, 6452, 8065, 12904, 16130, 25808, 30647, 32260, 51616, 61294, 64520, 103232, 122588, 129040, 153235, 245176, 258080, 306470, 490352, 516160, 612940, 980704, 1225880, 1961408, 2451760, 4903520, 9807040]

約数ペア:

[(1, 9807040), (2, 4903520), (4, 2451760), (5, 1961408), (8, 1225880), (10, 980704), (16, 612940), (19, 516160), (20, 490352), (32, 306470), (38, 258080), (40, 245176), (64, 153235), (76, 129040), (80, 122588), (95, 103232), (152, 64520), (160, 61294), (190, 51616), (304, 32260), (320, 30647), (380, 25808), (608, 16130), (760, 12904), (1216, 8065), (1520, 6452), (1613, 6080), (3040, 3226)]