4597240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 11404800

約数和(自身を除く): 6807560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 263, 380, 437, 460, 526, 760, 874, 920, 1052, 1315, 1748, 2104, 2185, 2630, 3496, 4370, 4997, 5260, 6049, 8740, 9994, 10520, 12098, 17480, 19988, 24196, 24985, 30245, 39976, 48392, 49970, 60490, 99940, 114931, 120980, 199880, 229862, 241960, 459724, 574655, 919448, 1149310, 2298620, 4597240]

約数ペア:

[(1, 4597240), (2, 2298620), (4, 1149310), (5, 919448), (8, 574655), (10, 459724), (19, 241960), (20, 229862), (23, 199880), (38, 120980), (40, 114931), (46, 99940), (76, 60490), (92, 49970), (95, 48392), (115, 39976), (152, 30245), (184, 24985), (190, 24196), (230, 19988), (263, 17480), (380, 12098), (437, 10520), (460, 9994), (526, 8740), (760, 6049), (874, 5260), (920, 4997), (1052, 4370), (1315, 3496), (1748, 2630), (2104, 2185)]