242321880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{54577}}^1$

素因数の和:54628

約数の個数: 64

約数和(自身を含む): 746627040

約数和(自身を除く): 504305160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 54577, 109154, 163731, 218308, 272885, 327462, 436616, 545770, 654924, 818655, 1091540, 1309848, 1637310, 2019349, 2183080, 3274620, 4038698, 6058047, 6549240, 8077396, 10096745, 12116094, 16154792, 20193490, 24232188, 30290235, 40386980, 48464376, 60580470, 80773960, 121160940, 242321880]

約数ペア:

[(1, 242321880), (2, 121160940), (3, 80773960), (4, 60580470), (5, 48464376), (6, 40386980), (8, 30290235), (10, 24232188), (12, 20193490), (15, 16154792), (20, 12116094), (24, 10096745), (30, 8077396), (37, 6549240), (40, 6058047), (60, 4038698), (74, 3274620), (111, 2183080), (120, 2019349), (148, 1637310), (185, 1309848), (222, 1091540), (296, 818655), (370, 654924), (444, 545770), (555, 436616), (740, 327462), (888, 272885), (1110, 218308), (1480, 163731), (2220, 109154), (4440, 54577)]