73588960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19997}}^1$

素因数の和:20035

約数の個数: 48

約数和(自身を含む): 181421856

約数和(自身を除く): 107832896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 19997, 39994, 79988, 99985, 159976, 199970, 319952, 399940, 459931, 639904, 799880, 919862, 1599760, 1839724, 2299655, 3199520, 3679448, 4599310, 7358896, 9198620, 14717792, 18397240, 36794480, 73588960]

約数ペア:

[(1, 73588960), (2, 36794480), (4, 18397240), (5, 14717792), (8, 9198620), (10, 7358896), (16, 4599310), (20, 3679448), (23, 3199520), (32, 2299655), (40, 1839724), (46, 1599760), (80, 919862), (92, 799880), (115, 639904), (160, 459931), (184, 399940), (230, 319952), (368, 199970), (460, 159976), (736, 99985), (920, 79988), (1840, 39994), (3680, 19997)]