6280140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 19160064

約数和(自身を除く): 12879924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 131, 141, 170, 188, 204, 235, 255, 262, 282, 340, 393, 470, 510, 524, 564, 655, 705, 786, 799, 940, 1020, 1310, 1410, 1572, 1598, 1965, 2227, 2397, 2620, 2820, 3196, 3930, 3995, 4454, 4794, 6157, 6681, 7860, 7990, 8908, 9588, 11135, 11985, 12314, 13362, 15980, 18471, 22270, 23970, 24628, 26724, 30785, 33405, 36942, 44540, 47940, 61570, 66810, 73884, 92355, 104669, 123140, 133620, 184710, 209338, 314007, 369420, 418676, 523345, 628014, 1046690, 1256028, 1570035, 2093380, 3140070, 6280140]

約数ペア:

[(1, 6280140), (2, 3140070), (3, 2093380), (4, 1570035), (5, 1256028), (6, 1046690), (10, 628014), (12, 523345), (15, 418676), (17, 369420), (20, 314007), (30, 209338), (34, 184710), (47, 133620), (51, 123140), (60, 104669), (68, 92355), (85, 73884), (94, 66810), (102, 61570), (131, 47940), (141, 44540), (170, 36942), (188, 33405), (204, 30785), (235, 26724), (255, 24628), (262, 23970), (282, 22270), (340, 18471), (393, 15980), (470, 13362), (510, 12314), (524, 11985), (564, 11135), (655, 9588), (705, 8908), (786, 7990), (799, 7860), (940, 6681), (1020, 6157), (1310, 4794), (1410, 4454), (1572, 3995), (1598, 3930), (1965, 3196), (2227, 2820), (2397, 2620)]