30595680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{21247}}^1$

素因数の和:21268

約数の個数: 72

約数和(自身を含む): 104412672

約数和(自身を除く): 73816992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 21247, 42494, 63741, 84988, 106235, 127482, 169976, 191223, 212470, 254964, 318705, 339952, 382446, 424940, 509928, 637410, 679904, 764892, 849880, 956115, 1019856, 1274820, 1529784, 1699760, 1912230, 2039712, 2549640, 3059568, 3399520, 3824460, 5099280, 6119136, 7648920, 10198560, 15297840, 30595680]

約数ペア:

[(1, 30595680), (2, 15297840), (3, 10198560), (4, 7648920), (5, 6119136), (6, 5099280), (8, 3824460), (9, 3399520), (10, 3059568), (12, 2549640), (15, 2039712), (16, 1912230), (18, 1699760), (20, 1529784), (24, 1274820), (30, 1019856), (32, 956115), (36, 849880), (40, 764892), (45, 679904), (48, 637410), (60, 509928), (72, 424940), (80, 382446), (90, 339952), (96, 318705), (120, 254964), (144, 212470), (160, 191223), (180, 169976), (240, 127482), (288, 106235), (360, 84988), (480, 63741), (720, 42494), (1440, 21247)]