1943880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 5927040

約数和(自身を除く): 3983160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 167, 194, 291, 334, 388, 485, 501, 582, 668, 776, 835, 970, 1002, 1164, 1336, 1455, 1670, 1940, 2004, 2328, 2505, 2910, 3340, 3880, 4008, 5010, 5820, 6680, 10020, 11640, 16199, 20040, 32398, 48597, 64796, 80995, 97194, 129592, 161990, 194388, 242985, 323980, 388776, 485970, 647960, 971940, 1943880]

約数ペア:

[(1, 1943880), (2, 971940), (3, 647960), (4, 485970), (5, 388776), (6, 323980), (8, 242985), (10, 194388), (12, 161990), (15, 129592), (20, 97194), (24, 80995), (30, 64796), (40, 48597), (60, 32398), (97, 20040), (120, 16199), (167, 11640), (194, 10020), (291, 6680), (334, 5820), (388, 5010), (485, 4008), (501, 3880), (582, 3340), (668, 2910), (776, 2505), (835, 2328), (970, 2004), (1002, 1940), (1164, 1670), (1336, 1455)]