2275680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 7838208

約数和(自身を除く): 5562528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 431, 440, 480, 528, 660, 862, 880, 1056, 1293, 1320, 1724, 1760, 2155, 2586, 2640, 3448, 4310, 4741, 5172, 5280, 6465, 6896, 8620, 9482, 10344, 12930, 13792, 14223, 17240, 18964, 20688, 23705, 25860, 28446, 34480, 37928, 41376, 47410, 51720, 56892, 68960, 71115, 75856, 94820, 103440, 113784, 142230, 151712, 189640, 206880, 227568, 284460, 379280, 455136, 568920, 758560, 1137840, 2275680]

約数ペア:

[(1, 2275680), (2, 1137840), (3, 758560), (4, 568920), (5, 455136), (6, 379280), (8, 284460), (10, 227568), (11, 206880), (12, 189640), (15, 151712), (16, 142230), (20, 113784), (22, 103440), (24, 94820), (30, 75856), (32, 71115), (33, 68960), (40, 56892), (44, 51720), (48, 47410), (55, 41376), (60, 37928), (66, 34480), (80, 28446), (88, 25860), (96, 23705), (110, 20688), (120, 18964), (132, 17240), (160, 14223), (165, 13792), (176, 12930), (220, 10344), (240, 9482), (264, 8620), (330, 6896), (352, 6465), (431, 5280), (440, 5172), (480, 4741), (528, 4310), (660, 3448), (862, 2640), (880, 2586), (1056, 2155), (1293, 1760), (1320, 1724)]