4022240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 9924768

約数和(自身を除く): 5902528

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, 1093, 1840, 2186, 3680, 4372, 5465, 8744, 10930, 17488, 21860, 25139, 34976, 43720, 50278, 87440, 100556, 125695, 174880, 201112, 251390, 402224, 502780, 804448, 1005560, 2011120, 4022240]

約数ペア:

[(1, 4022240), (2, 2011120), (4, 1005560), (5, 804448), (8, 502780), (10, 402224), (16, 251390), (20, 201112), (23, 174880), (32, 125695), (40, 100556), (46, 87440), (80, 50278), (92, 43720), (115, 34976), (160, 25139), (184, 21860), (230, 17488), (368, 10930), (460, 8744), (736, 5465), (920, 4372), (1093, 3680), (1840, 2186)]