164473080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22469}}^1$

素因数の和:22544

約数の個数: 64

約数和(自身を含む): 501530400

約数和(自身を除く): 337057320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 22469, 44938, 67407, 89876, 112345, 134814, 179752, 224690, 269628, 337035, 449380, 539256, 674070, 898760, 1348140, 1370609, 2696280, 2741218, 4111827, 5482436, 6853045, 8223654, 10964872, 13706090, 16447308, 20559135, 27412180, 32894616, 41118270, 54824360, 82236540, 164473080]

約数ペア:

[(1, 164473080), (2, 82236540), (3, 54824360), (4, 41118270), (5, 32894616), (6, 27412180), (8, 20559135), (10, 16447308), (12, 13706090), (15, 10964872), (20, 8223654), (24, 6853045), (30, 5482436), (40, 4111827), (60, 2741218), (61, 2696280), (120, 1370609), (122, 1348140), (183, 898760), (244, 674070), (305, 539256), (366, 449380), (488, 337035), (610, 269628), (732, 224690), (915, 179752), (1220, 134814), (1464, 112345), (1830, 89876), (2440, 67407), (3660, 44938), (7320, 22469)]