4290240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 14081760

約数和(自身を除く): 9791520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 109, 120, 123, 160, 164, 192, 205, 218, 240, 246, 320, 327, 328, 410, 436, 480, 492, 545, 615, 654, 656, 820, 872, 960, 984, 1090, 1230, 1308, 1312, 1635, 1640, 1744, 1968, 2180, 2460, 2616, 2624, 3270, 3280, 3488, 3936, 4360, 4469, 4920, 5232, 6540, 6560, 6976, 7872, 8720, 8938, 9840, 10464, 13080, 13120, 13407, 17440, 17876, 19680, 20928, 22345, 26160, 26814, 34880, 35752, 39360, 44690, 52320, 53628, 67035, 71504, 89380, 104640, 107256, 134070, 143008, 178760, 214512, 268140, 286016, 357520, 429024, 536280, 715040, 858048, 1072560, 1430080, 2145120, 4290240]

約数ペア:

[(1, 4290240), (2, 2145120), (3, 1430080), (4, 1072560), (5, 858048), (6, 715040), (8, 536280), (10, 429024), (12, 357520), (15, 286016), (16, 268140), (20, 214512), (24, 178760), (30, 143008), (32, 134070), (40, 107256), (41, 104640), (48, 89380), (60, 71504), (64, 67035), (80, 53628), (82, 52320), (96, 44690), (109, 39360), (120, 35752), (123, 34880), (160, 26814), (164, 26160), (192, 22345), (205, 20928), (218, 19680), (240, 17876), (246, 17440), (320, 13407), (327, 13120), (328, 13080), (410, 10464), (436, 9840), (480, 8938), (492, 8720), (545, 7872), (615, 6976), (654, 6560), (656, 6540), (820, 5232), (872, 4920), (960, 4469), (984, 4360), (1090, 3936), (1230, 3488), (1308, 3280), (1312, 3270), (1635, 2624), (1640, 2616), (1744, 2460), (1968, 2180)]