345478080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21169}}^1$

素因数の和:21206

約数の個数: 112

約数和(自身を含む): 1161470880

約数和(自身を除く): 815992800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 21169, 42338, 63507, 84676, 105845, 127014, 169352, 211690, 254028, 317535, 338704, 359873, 423380, 508056, 635070, 677408, 719746, 846760, 1016112, 1079619, 1270140, 1354816, 1439492, 1693520, 1799365, 2032224, 2159238, 2540280, 2878984, 3387040, 3598730, 4064448, 4318476, 5080560, 5398095, 5757968, 6774080, 7197460, 8636952, 10161120, 10796190, 11515936, 14394920, 17273904, 20322240, 21592380, 23031872, 28789840, 34547808, 43184760, 57579680, 69095616, 86369520, 115159360, 172739040, 345478080]

約数ペア:

[(1, 345478080), (2, 172739040), (3, 115159360), (4, 86369520), (5, 69095616), (6, 57579680), (8, 43184760), (10, 34547808), (12, 28789840), (15, 23031872), (16, 21592380), (17, 20322240), (20, 17273904), (24, 14394920), (30, 11515936), (32, 10796190), (34, 10161120), (40, 8636952), (48, 7197460), (51, 6774080), (60, 5757968), (64, 5398095), (68, 5080560), (80, 4318476), (85, 4064448), (96, 3598730), (102, 3387040), (120, 2878984), (136, 2540280), (160, 2159238), (170, 2032224), (192, 1799365), (204, 1693520), (240, 1439492), (255, 1354816), (272, 1270140), (320, 1079619), (340, 1016112), (408, 846760), (480, 719746), (510, 677408), (544, 635070), (680, 508056), (816, 423380), (960, 359873), (1020, 338704), (1088, 317535), (1360, 254028), (1632, 211690), (2040, 169352), (2720, 127014), (3264, 105845), (4080, 84676), (5440, 63507), (8160, 42338), (16320, 21169)]