79474680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 259599600

約数和(自身を除く): 180124920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 859, 1028, 1285, 1542, 1718, 2056, 2313, 2570, 2577, 3084, 3436, 3855, 4295, 4626, 5140, 5154, 6168, 6872, 7710, 7731, 8590, 9252, 10280, 10308, 11565, 12885, 15420, 15462, 17180, 18504, 20616, 23130, 25770, 30840, 30924, 34360, 38655, 46260, 51540, 61848, 77310, 92520, 103080, 154620, 220763, 309240, 441526, 662289, 883052, 1103815, 1324578, 1766104, 1986867, 2207630, 2649156, 3311445, 3973734, 4415260, 5298312, 6622890, 7947468, 8830520, 9934335, 13245780, 15894936, 19868670, 26491560, 39737340, 79474680]

約数ペア:

[(1, 79474680), (2, 39737340), (3, 26491560), (4, 19868670), (5, 15894936), (6, 13245780), (8, 9934335), (9, 8830520), (10, 7947468), (12, 6622890), (15, 5298312), (18, 4415260), (20, 3973734), (24, 3311445), (30, 2649156), (36, 2207630), (40, 1986867), (45, 1766104), (60, 1324578), (72, 1103815), (90, 883052), (120, 662289), (180, 441526), (257, 309240), (360, 220763), (514, 154620), (771, 103080), (859, 92520), (1028, 77310), (1285, 61848), (1542, 51540), (1718, 46260), (2056, 38655), (2313, 34360), (2570, 30924), (2577, 30840), (3084, 25770), (3436, 23130), (3855, 20616), (4295, 18504), (4626, 17180), (5140, 15462), (5154, 15420), (6168, 12885), (6872, 11565), (7710, 10308), (7731, 10280), (8590, 9252)]