117595520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{26249}}^1$

素因数の和:26275

約数の個数: 64

約数和(自身を含む): 321300000

約数和(自身を除く): 203704480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 26249, 52498, 104996, 131245, 183743, 209992, 262490, 367486, 419984, 524980, 734972, 839968, 918715, 1049960, 1469944, 1679936, 1837430, 2099920, 2939888, 3359872, 3674860, 4199840, 5879776, 7349720, 8399680, 11759552, 14699440, 16799360, 23519104, 29398880, 58797760, 117595520]

約数ペア:

[(1, 117595520), (2, 58797760), (4, 29398880), (5, 23519104), (7, 16799360), (8, 14699440), (10, 11759552), (14, 8399680), (16, 7349720), (20, 5879776), (28, 4199840), (32, 3674860), (35, 3359872), (40, 2939888), (56, 2099920), (64, 1837430), (70, 1679936), (80, 1469944), (112, 1049960), (128, 918715), (140, 839968), (160, 734972), (224, 524980), (280, 419984), (320, 367486), (448, 262490), (560, 209992), (640, 183743), (896, 131245), (1120, 104996), (2240, 52498), (4480, 26249)]