11519880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5647}}^1$

素因数の和:5678

約数の個数: 64

約数和(自身を含む): 36599040

約数和(自身を除く): 25079160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 5647, 11294, 16941, 22588, 28235, 33882, 45176, 56470, 67764, 84705, 95999, 112940, 135528, 169410, 191998, 225880, 287997, 338820, 383996, 479995, 575994, 677640, 767992, 959990, 1151988, 1439985, 1919980, 2303976, 2879970, 3839960, 5759940, 11519880]

約数ペア:

[(1, 11519880), (2, 5759940), (3, 3839960), (4, 2879970), (5, 2303976), (6, 1919980), (8, 1439985), (10, 1151988), (12, 959990), (15, 767992), (17, 677640), (20, 575994), (24, 479995), (30, 383996), (34, 338820), (40, 287997), (51, 225880), (60, 191998), (68, 169410), (85, 135528), (102, 112940), (120, 95999), (136, 84705), (170, 67764), (204, 56470), (255, 45176), (340, 33882), (408, 28235), (510, 22588), (680, 16941), (1020, 11294), (2040, 5647)]