122599120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2999}}^1$

素因数の和:3092

約数の個数: 80

約数和(自身を含む): 330336000

約数和(自身を除く): 207736880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 2999, 4088, 5110, 5840, 5998, 8176, 10220, 11996, 14995, 20440, 20993, 23992, 29990, 40880, 41986, 47984, 59980, 83972, 104965, 119960, 167944, 209930, 218927, 239920, 335888, 419860, 437854, 839720, 875708, 1094635, 1532489, 1679440, 1751416, 2189270, 3064978, 3502832, 4378540, 6129956, 7662445, 8757080, 12259912, 15324890, 17514160, 24519824, 30649780, 61299560, 122599120]

約数ペア:

[(1, 122599120), (2, 61299560), (4, 30649780), (5, 24519824), (7, 17514160), (8, 15324890), (10, 12259912), (14, 8757080), (16, 7662445), (20, 6129956), (28, 4378540), (35, 3502832), (40, 3064978), (56, 2189270), (70, 1751416), (73, 1679440), (80, 1532489), (112, 1094635), (140, 875708), (146, 839720), (280, 437854), (292, 419860), (365, 335888), (511, 239920), (560, 218927), (584, 209930), (730, 167944), (1022, 119960), (1168, 104965), (1460, 83972), (2044, 59980), (2555, 47984), (2920, 41986), (2999, 40880), (4088, 29990), (5110, 23992), (5840, 20993), (5998, 20440), (8176, 14995), (10220, 11996)]