3073960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 7441920

約数和(自身を除く): 4367960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 67, 74, 124, 134, 148, 155, 185, 248, 268, 296, 310, 335, 370, 536, 620, 670, 740, 1147, 1240, 1340, 1480, 2077, 2294, 2479, 2680, 4154, 4588, 4958, 5735, 8308, 9176, 9916, 10385, 11470, 12395, 16616, 19832, 20770, 22940, 24790, 41540, 45880, 49580, 76849, 83080, 99160, 153698, 307396, 384245, 614792, 768490, 1536980, 3073960]

約数ペア:

[(1, 3073960), (2, 1536980), (4, 768490), (5, 614792), (8, 384245), (10, 307396), (20, 153698), (31, 99160), (37, 83080), (40, 76849), (62, 49580), (67, 45880), (74, 41540), (124, 24790), (134, 22940), (148, 20770), (155, 19832), (185, 16616), (248, 12395), (268, 11470), (296, 10385), (310, 9916), (335, 9176), (370, 8308), (536, 5735), (620, 4958), (670, 4588), (740, 4154), (1147, 2680), (1240, 2479), (1340, 2294), (1480, 2077)]