791200

素因数分解:

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

素因数の和:86

約数の個数: 72

約数和(自身を含む): 2062368

約数和(自身を除く): 1271168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 43, 46, 50, 80, 86, 92, 100, 115, 160, 172, 184, 200, 215, 230, 344, 368, 400, 430, 460, 575, 688, 736, 800, 860, 920, 989, 1075, 1150, 1376, 1720, 1840, 1978, 2150, 2300, 3440, 3680, 3956, 4300, 4600, 4945, 6880, 7912, 8600, 9200, 9890, 15824, 17200, 18400, 19780, 24725, 31648, 34400, 39560, 49450, 79120, 98900, 158240, 197800, 395600, 791200]

約数ペア:

[(1, 791200), (2, 395600), (4, 197800), (5, 158240), (8, 98900), (10, 79120), (16, 49450), (20, 39560), (23, 34400), (25, 31648), (32, 24725), (40, 19780), (43, 18400), (46, 17200), (50, 15824), (80, 9890), (86, 9200), (92, 8600), (100, 7912), (115, 6880), (160, 4945), (172, 4600), (184, 4300), (200, 3956), (215, 3680), (230, 3440), (344, 2300), (368, 2150), (400, 1978), (430, 1840), (460, 1720), (575, 1376), (688, 1150), (736, 1075), (800, 989), (860, 920)]