203431560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1613}}^1$

素因数の和:2678

約数の個数: 64

約数和(自身を含む): 611254080

約数和(自身を除く): 407822520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051, 1613, 2102, 3153, 3226, 4204, 4839, 5255, 6306, 6452, 8065, 8408, 9678, 10510, 12612, 12904, 15765, 16130, 19356, 21020, 24195, 25224, 31530, 32260, 38712, 42040, 48390, 63060, 64520, 96780, 126120, 193560, 1695263, 3390526, 5085789, 6781052, 8476315, 10171578, 13562104, 16952630, 20343156, 25428945, 33905260, 40686312, 50857890, 67810520, 101715780, 203431560]

約数ペア:

[(1, 203431560), (2, 101715780), (3, 67810520), (4, 50857890), (5, 40686312), (6, 33905260), (8, 25428945), (10, 20343156), (12, 16952630), (15, 13562104), (20, 10171578), (24, 8476315), (30, 6781052), (40, 5085789), (60, 3390526), (120, 1695263), (1051, 193560), (1613, 126120), (2102, 96780), (3153, 64520), (3226, 63060), (4204, 48390), (4839, 42040), (5255, 38712), (6306, 32260), (6452, 31530), (8065, 25224), (8408, 24195), (9678, 21020), (10510, 19356), (12612, 16130), (12904, 15765)]