38398400

素因数分解:

$2^6\times 5^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 84

約数和(自身を含む): 95810832

約数和(自身を除く): 57412432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 160, 200, 206, 233, 320, 400, 412, 466, 515, 800, 824, 932, 1030, 1165, 1600, 1648, 1864, 2060, 2330, 2575, 3296, 3728, 4120, 4660, 5150, 5825, 6592, 7456, 8240, 9320, 10300, 11650, 14912, 16480, 18640, 20600, 23300, 23999, 32960, 37280, 41200, 46600, 47998, 74560, 82400, 93200, 95996, 119995, 164800, 186400, 191992, 239990, 372800, 383984, 479980, 599975, 767968, 959960, 1199950, 1535936, 1919920, 2399900, 3839840, 4799800, 7679680, 9599600, 19199200, 38398400]

約数ペア:

[(1, 38398400), (2, 19199200), (4, 9599600), (5, 7679680), (8, 4799800), (10, 3839840), (16, 2399900), (20, 1919920), (25, 1535936), (32, 1199950), (40, 959960), (50, 767968), (64, 599975), (80, 479980), (100, 383984), (103, 372800), (160, 239990), (200, 191992), (206, 186400), (233, 164800), (320, 119995), (400, 95996), (412, 93200), (466, 82400), (515, 74560), (800, 47998), (824, 46600), (932, 41200), (1030, 37280), (1165, 32960), (1600, 23999), (1648, 23300), (1864, 20600), (2060, 18640), (2330, 16480), (2575, 14912), (3296, 11650), (3728, 10300), (4120, 9320), (4660, 8240), (5150, 7456), (5825, 6592)]