27138480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 85336800

約数和(自身を除く): 58198320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1549, 1752, 2190, 2920, 3098, 3504, 4380, 4647, 5840, 6196, 7745, 8760, 9294, 12392, 15490, 17520, 18588, 23235, 24784, 30980, 37176, 46470, 61960, 74352, 92940, 113077, 123920, 185880, 226154, 339231, 371760, 452308, 565385, 678462, 904616, 1130770, 1356924, 1696155, 1809232, 2261540, 2713848, 3392310, 4523080, 5427696, 6784620, 9046160, 13569240, 27138480]

約数ペア:

[(1, 27138480), (2, 13569240), (3, 9046160), (4, 6784620), (5, 5427696), (6, 4523080), (8, 3392310), (10, 2713848), (12, 2261540), (15, 1809232), (16, 1696155), (20, 1356924), (24, 1130770), (30, 904616), (40, 678462), (48, 565385), (60, 452308), (73, 371760), (80, 339231), (120, 226154), (146, 185880), (219, 123920), (240, 113077), (292, 92940), (365, 74352), (438, 61960), (584, 46470), (730, 37176), (876, 30980), (1095, 24784), (1168, 23235), (1460, 18588), (1549, 17520), (1752, 15490), (2190, 12392), (2920, 9294), (3098, 8760), (3504, 7745), (4380, 6196), (4647, 5840)]