4814820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1201

約数の個数: 72

約数和(自身を含む): 15253056

約数和(自身を除く): 10438236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1163, 1380, 2070, 2326, 3489, 4140, 4652, 5815, 6978, 10467, 11630, 13956, 17445, 20934, 23260, 26749, 34890, 41868, 52335, 53498, 69780, 80247, 104670, 106996, 133745, 160494, 209340, 240741, 267490, 320988, 401235, 481482, 534980, 802470, 962964, 1203705, 1604940, 2407410, 4814820]

約数ペア:

[(1, 4814820), (2, 2407410), (3, 1604940), (4, 1203705), (5, 962964), (6, 802470), (9, 534980), (10, 481482), (12, 401235), (15, 320988), (18, 267490), (20, 240741), (23, 209340), (30, 160494), (36, 133745), (45, 106996), (46, 104670), (60, 80247), (69, 69780), (90, 53498), (92, 52335), (115, 41868), (138, 34890), (180, 26749), (207, 23260), (230, 20934), (276, 17445), (345, 13956), (414, 11630), (460, 10467), (690, 6978), (828, 5815), (1035, 4652), (1163, 4140), (1380, 3489), (2070, 2326)]