949440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 112

約数和(自身を含む): 3218688

約数和(自身を除く): 2269248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 64, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 172, 184, 192, 215, 230, 240, 258, 276, 320, 344, 345, 368, 430, 460, 480, 516, 552, 645, 688, 690, 736, 860, 920, 960, 989, 1032, 1104, 1290, 1376, 1380, 1472, 1720, 1840, 1978, 2064, 2208, 2580, 2752, 2760, 2967, 3440, 3680, 3956, 4128, 4416, 4945, 5160, 5520, 5934, 6880, 7360, 7912, 8256, 9890, 10320, 11040, 11868, 13760, 14835, 15824, 19780, 20640, 22080, 23736, 29670, 31648, 39560, 41280, 47472, 59340, 63296, 79120, 94944, 118680, 158240, 189888, 237360, 316480, 474720, 949440]

約数ペア:

[(1, 949440), (2, 474720), (3, 316480), (4, 237360), (5, 189888), (6, 158240), (8, 118680), (10, 94944), (12, 79120), (15, 63296), (16, 59340), (20, 47472), (23, 41280), (24, 39560), (30, 31648), (32, 29670), (40, 23736), (43, 22080), (46, 20640), (48, 19780), (60, 15824), (64, 14835), (69, 13760), (80, 11868), (86, 11040), (92, 10320), (96, 9890), (115, 8256), (120, 7912), (129, 7360), (138, 6880), (160, 5934), (172, 5520), (184, 5160), (192, 4945), (215, 4416), (230, 4128), (240, 3956), (258, 3680), (276, 3440), (320, 2967), (344, 2760), (345, 2752), (368, 2580), (430, 2208), (460, 2064), (480, 1978), (516, 1840), (552, 1720), (645, 1472), (688, 1380), (690, 1376), (736, 1290), (860, 1104), (920, 1032), (960, 989)]