64162440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4817}}^1$

素因数の和:4871

約数の個数: 96

約数和(自身を含む): 214208280

約数和(自身を除く): 150045840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 4817, 6660, 9634, 13320, 14451, 19268, 24085, 28902, 38536, 43353, 48170, 57804, 72255, 86706, 96340, 115608, 144510, 173412, 178229, 192680, 216765, 289020, 346824, 356458, 433530, 534687, 578040, 712916, 867060, 891145, 1069374, 1425832, 1604061, 1734120, 1782290, 2138748, 2673435, 3208122, 3564580, 4277496, 5346870, 6416244, 7129160, 8020305, 10693740, 12832488, 16040610, 21387480, 32081220, 64162440]

約数ペア:

[(1, 64162440), (2, 32081220), (3, 21387480), (4, 16040610), (5, 12832488), (6, 10693740), (8, 8020305), (9, 7129160), (10, 6416244), (12, 5346870), (15, 4277496), (18, 3564580), (20, 3208122), (24, 2673435), (30, 2138748), (36, 1782290), (37, 1734120), (40, 1604061), (45, 1425832), (60, 1069374), (72, 891145), (74, 867060), (90, 712916), (111, 578040), (120, 534687), (148, 433530), (180, 356458), (185, 346824), (222, 289020), (296, 216765), (333, 192680), (360, 178229), (370, 173412), (444, 144510), (555, 115608), (666, 96340), (740, 86706), (888, 72255), (1110, 57804), (1332, 48170), (1480, 43353), (1665, 38536), (2220, 28902), (2664, 24085), (3330, 19268), (4440, 14451), (4817, 13320), (6660, 9634)]