39080280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19157}}^1$

素因数の和:19188

約数の個数: 64

約数和(自身を含む): 124143840

約数和(自身を除く): 85063560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 19157, 38314, 57471, 76628, 95785, 114942, 153256, 191570, 229884, 287355, 325669, 383140, 459768, 574710, 651338, 766280, 977007, 1149420, 1302676, 1628345, 1954014, 2298840, 2605352, 3256690, 3908028, 4885035, 6513380, 7816056, 9770070, 13026760, 19540140, 39080280]

約数ペア:

[(1, 39080280), (2, 19540140), (3, 13026760), (4, 9770070), (5, 7816056), (6, 6513380), (8, 4885035), (10, 3908028), (12, 3256690), (15, 2605352), (17, 2298840), (20, 1954014), (24, 1628345), (30, 1302676), (34, 1149420), (40, 977007), (51, 766280), (60, 651338), (68, 574710), (85, 459768), (102, 383140), (120, 325669), (136, 287355), (170, 229884), (204, 191570), (255, 153256), (340, 114942), (408, 95785), (510, 76628), (680, 57471), (1020, 38314), (2040, 19157)]