75435040

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 185613120

約数和(自身を除く): 110178080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 61, 80, 118, 122, 131, 160, 236, 244, 262, 295, 305, 472, 488, 524, 590, 610, 655, 944, 976, 1048, 1180, 1220, 1310, 1888, 1952, 2096, 2360, 2440, 2620, 3599, 4192, 4720, 4880, 5240, 7198, 7729, 7991, 9440, 9760, 10480, 14396, 15458, 15982, 17995, 20960, 28792, 30916, 31964, 35990, 38645, 39955, 57584, 61832, 63928, 71980, 77290, 79910, 115168, 123664, 127856, 143960, 154580, 159820, 247328, 255712, 287920, 309160, 319640, 471469, 575840, 618320, 639280, 942938, 1236640, 1278560, 1885876, 2357345, 3771752, 4714690, 7543504, 9429380, 15087008, 18858760, 37717520, 75435040]

約数ペア:

[(1, 75435040), (2, 37717520), (4, 18858760), (5, 15087008), (8, 9429380), (10, 7543504), (16, 4714690), (20, 3771752), (32, 2357345), (40, 1885876), (59, 1278560), (61, 1236640), (80, 942938), (118, 639280), (122, 618320), (131, 575840), (160, 471469), (236, 319640), (244, 309160), (262, 287920), (295, 255712), (305, 247328), (472, 159820), (488, 154580), (524, 143960), (590, 127856), (610, 123664), (655, 115168), (944, 79910), (976, 77290), (1048, 71980), (1180, 63928), (1220, 61832), (1310, 57584), (1888, 39955), (1952, 38645), (2096, 35990), (2360, 31964), (2440, 30916), (2620, 28792), (3599, 20960), (4192, 17995), (4720, 15982), (4880, 15458), (5240, 14396), (7198, 10480), (7729, 9760), (7991, 9440)]