38168960

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2635

約数の個数: 64

約数和(自身を含む): 95251680

約数和(自身を除く): 57082720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2593, 2944, 3680, 5186, 7360, 10372, 12965, 14720, 20744, 25930, 41488, 51860, 59639, 82976, 103720, 119278, 165952, 207440, 238556, 298195, 331904, 414880, 477112, 596390, 829760, 954224, 1192780, 1659520, 1908448, 2385560, 3816896, 4771120, 7633792, 9542240, 19084480, 38168960]

約数ペア:

[(1, 38168960), (2, 19084480), (4, 9542240), (5, 7633792), (8, 4771120), (10, 3816896), (16, 2385560), (20, 1908448), (23, 1659520), (32, 1192780), (40, 954224), (46, 829760), (64, 596390), (80, 477112), (92, 414880), (115, 331904), (128, 298195), (160, 238556), (184, 207440), (230, 165952), (320, 119278), (368, 103720), (460, 82976), (640, 59639), (736, 51860), (920, 41488), (1472, 25930), (1840, 20744), (2593, 14720), (2944, 12965), (3680, 10372), (5186, 7360)]