394261320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{45007}}^1$

素因数の和:45094

約数の個数: 64

約数和(自身を含む): 1199013120

約数和(自身を除く): 804751800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 45007, 90014, 135021, 180028, 225035, 270042, 360056, 450070, 540084, 675105, 900140, 1080168, 1350210, 1800280, 2700420, 3285511, 5400840, 6571022, 9856533, 13142044, 16427555, 19713066, 26284088, 32855110, 39426132, 49282665, 65710220, 78852264, 98565330, 131420440, 197130660, 394261320]

約数ペア:

[(1, 394261320), (2, 197130660), (3, 131420440), (4, 98565330), (5, 78852264), (6, 65710220), (8, 49282665), (10, 39426132), (12, 32855110), (15, 26284088), (20, 19713066), (24, 16427555), (30, 13142044), (40, 9856533), (60, 6571022), (73, 5400840), (120, 3285511), (146, 2700420), (219, 1800280), (292, 1350210), (365, 1080168), (438, 900140), (584, 675105), (730, 540084), (876, 450070), (1095, 360056), (1460, 270042), (1752, 225035), (2190, 180028), (2920, 135021), (4380, 90014), (8760, 45007)]