120160113280

素因数分解:

$2^7\times 5^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{4547}}^1$

素因数の和:4986

約数の個数: 128

約数和(自身を含む): 290250449280

約数和(自身を除く): 170090336000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 263, 314, 320, 526, 628, 640, 785, 1052, 1256, 1315, 1570, 2104, 2512, 2630, 3140, 4208, 4547, 5024, 5260, 6280, 8416, 9094, 10048, 10520, 12560, 16832, 18188, 20096, 21040, 22735, 25120, 33664, 36376, 41291, 42080, 45470, 50240, 72752, 82582, 84160, 90940, 100480, 145504, 165164, 168320, 181880, 206455, 291008, 330328, 363760, 412910, 582016, 660656, 713879, 727520, 825820, 1195861, 1321312, 1427758, 1455040, 1651640, 2391722, 2642624, 2855516, 2910080, 3303280, 3569395, 4783444, 5285248, 5711032, 5979305, 6606560, 7138790, 9566888, 11422064, 11958610, 13213120, 14277580, 19133776, 22844128, 23917220, 26426240, 28555160, 38267552, 45688256, 47834440, 57110320, 76535104, 91376512, 95668880, 114220640, 153070208, 187750177, 191337760, 228441280, 375500354, 382675520, 456882560, 751000708, 765351040, 938750885, 1502001416, 1877501770, 3004002832, 3755003540, 6008005664, 7510007080, 12016011328, 15020014160, 24032022656, 30040028320, 60080056640, 120160113280]

約数ペア:

[(1, 120160113280), (2, 60080056640), (4, 30040028320), (5, 24032022656), (8, 15020014160), (10, 12016011328), (16, 7510007080), (20, 6008005664), (32, 3755003540), (40, 3004002832), (64, 1877501770), (80, 1502001416), (128, 938750885), (157, 765351040), (160, 751000708), (263, 456882560), (314, 382675520), (320, 375500354), (526, 228441280), (628, 191337760), (640, 187750177), (785, 153070208), (1052, 114220640), (1256, 95668880), (1315, 91376512), (1570, 76535104), (2104, 57110320), (2512, 47834440), (2630, 45688256), (3140, 38267552), (4208, 28555160), (4547, 26426240), (5024, 23917220), (5260, 22844128), (6280, 19133776), (8416, 14277580), (9094, 13213120), (10048, 11958610), (10520, 11422064), (12560, 9566888), (16832, 7138790), (18188, 6606560), (20096, 5979305), (21040, 5711032), (22735, 5285248), (25120, 4783444), (33664, 3569395), (36376, 3303280), (41291, 2910080), (42080, 2855516), (45470, 2642624), (50240, 2391722), (72752, 1651640), (82582, 1455040), (84160, 1427758), (90940, 1321312), (100480, 1195861), (145504, 825820), (165164, 727520), (168320, 713879), (181880, 660656), (206455, 582016), (291008, 412910), (330328, 363760)]