845180520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7043171}}^1$

素因数の和:7043185

約数の個数: 32

約数和(自身を含む): 2535541920

約数和(自身を除く): 1690361400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7043171, 14086342, 21129513, 28172684, 35215855, 42259026, 56345368, 70431710, 84518052, 105647565, 140863420, 169036104, 211295130, 281726840, 422590260, 845180520]

約数ペア:

[(1, 845180520), (2, 422590260), (3, 281726840), (4, 211295130), (5, 169036104), (6, 140863420), (8, 105647565), (10, 84518052), (12, 70431710), (15, 56345368), (20, 42259026), (24, 35215855), (30, 28172684), (40, 21129513), (60, 14086342), (120, 7043171)]