80030688

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20333}}^1$

素因数の和:20387

約数の個数: 48

約数和(自身を含む): 215215056

約数和(自身を除く): 135184368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 20333, 40666, 60999, 81332, 121998, 162664, 243996, 325328, 487992, 650656, 833653, 975984, 1667306, 1951968, 2500959, 3334612, 5001918, 6669224, 10003836, 13338448, 20007672, 26676896, 40015344, 80030688]

約数ペア:

[(1, 80030688), (2, 40015344), (3, 26676896), (4, 20007672), (6, 13338448), (8, 10003836), (12, 6669224), (16, 5001918), (24, 3334612), (32, 2500959), (41, 1951968), (48, 1667306), (82, 975984), (96, 833653), (123, 650656), (164, 487992), (246, 325328), (328, 243996), (492, 162664), (656, 121998), (984, 81332), (1312, 60999), (1968, 40666), (3936, 20333)]