210250680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56519}}^1$

素因数の和:56564

約数の個数: 64

約数和(自身を含む): 651110400

約数和(自身を除く): 440859720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 56519, 113038, 169557, 226076, 282595, 339114, 452152, 565190, 678228, 847785, 1130380, 1356456, 1695570, 1752089, 2260760, 3391140, 3504178, 5256267, 6782280, 7008356, 8760445, 10512534, 14016712, 17520890, 21025068, 26281335, 35041780, 42050136, 52562670, 70083560, 105125340, 210250680]

約数ペア:

[(1, 210250680), (2, 105125340), (3, 70083560), (4, 52562670), (5, 42050136), (6, 35041780), (8, 26281335), (10, 21025068), (12, 17520890), (15, 14016712), (20, 10512534), (24, 8760445), (30, 7008356), (31, 6782280), (40, 5256267), (60, 3504178), (62, 3391140), (93, 2260760), (120, 1752089), (124, 1695570), (155, 1356456), (186, 1130380), (248, 847785), (310, 678228), (372, 565190), (465, 452152), (620, 339114), (744, 282595), (930, 226076), (1240, 169557), (1860, 113038), (3720, 56519)]