228799440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317777}}^1$

素因数の和:317796

約数の個数: 60

約数和(自身を含む): 768387204

約数和(自身を除く): 539587764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 317777, 635554, 953331, 1271108, 1588885, 1906662, 2542216, 2859993, 3177770, 3813324, 4766655, 5084432, 5719986, 6355540, 7626648, 9533310, 11439972, 12711080, 14299965, 15253296, 19066620, 22879944, 25422160, 28599930, 38133240, 45759888, 57199860, 76266480, 114399720, 228799440]

約数ペア:

[(1, 228799440), (2, 114399720), (3, 76266480), (4, 57199860), (5, 45759888), (6, 38133240), (8, 28599930), (9, 25422160), (10, 22879944), (12, 19066620), (15, 15253296), (16, 14299965), (18, 12711080), (20, 11439972), (24, 9533310), (30, 7626648), (36, 6355540), (40, 5719986), (45, 5084432), (48, 4766655), (60, 3813324), (72, 3177770), (80, 2859993), (90, 2542216), (120, 1906662), (144, 1588885), (180, 1271108), (240, 953331), (360, 635554), (720, 317777)]