54236080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 131804064

約数和(自身を除く): 77567984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 73, 74, 80, 146, 148, 185, 251, 292, 296, 365, 370, 502, 584, 592, 730, 740, 1004, 1168, 1255, 1460, 1480, 2008, 2510, 2701, 2920, 2960, 4016, 5020, 5402, 5840, 9287, 10040, 10804, 13505, 18323, 18574, 20080, 21608, 27010, 36646, 37148, 43216, 46435, 54020, 73292, 74296, 91615, 92870, 108040, 146584, 148592, 183230, 185740, 216080, 293168, 366460, 371480, 677951, 732920, 742960, 1355902, 1465840, 2711804, 3389755, 5423608, 6779510, 10847216, 13559020, 27118040, 54236080]

約数ペア:

[(1, 54236080), (2, 27118040), (4, 13559020), (5, 10847216), (8, 6779510), (10, 5423608), (16, 3389755), (20, 2711804), (37, 1465840), (40, 1355902), (73, 742960), (74, 732920), (80, 677951), (146, 371480), (148, 366460), (185, 293168), (251, 216080), (292, 185740), (296, 183230), (365, 148592), (370, 146584), (502, 108040), (584, 92870), (592, 91615), (730, 74296), (740, 73292), (1004, 54020), (1168, 46435), (1255, 43216), (1460, 37148), (1480, 36646), (2008, 27010), (2510, 21608), (2701, 20080), (2920, 18574), (2960, 18323), (4016, 13505), (5020, 10804), (5402, 10040), (5840, 9287)]