173801280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1136

約数の個数: 112

約数和(自身を含む): 555223680

約数和(自身を除く): 381422400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 480, 591, 788, 919, 960, 985, 1182, 1576, 1838, 1970, 2364, 2757, 2955, 3152, 3676, 3940, 4595, 4728, 5514, 5910, 6304, 7352, 7880, 9190, 9456, 11028, 11820, 12608, 13785, 14704, 15760, 18380, 18912, 22056, 23640, 27570, 29408, 31520, 36760, 37824, 44112, 47280, 55140, 58816, 63040, 73520, 88224, 94560, 110280, 147040, 176448, 181043, 189120, 220560, 294080, 362086, 441120, 543129, 724172, 882240, 905215, 1086258, 1448344, 1810430, 2172516, 2715645, 2896688, 3620860, 4345032, 5431290, 5793376, 7241720, 8690064, 10862580, 11586752, 14483440, 17380128, 21725160, 28966880, 34760256, 43450320, 57933760, 86900640, 173801280]

約数ペア:

[(1, 173801280), (2, 86900640), (3, 57933760), (4, 43450320), (5, 34760256), (6, 28966880), (8, 21725160), (10, 17380128), (12, 14483440), (15, 11586752), (16, 10862580), (20, 8690064), (24, 7241720), (30, 5793376), (32, 5431290), (40, 4345032), (48, 3620860), (60, 2896688), (64, 2715645), (80, 2172516), (96, 1810430), (120, 1448344), (160, 1086258), (192, 905215), (197, 882240), (240, 724172), (320, 543129), (394, 441120), (480, 362086), (591, 294080), (788, 220560), (919, 189120), (960, 181043), (985, 176448), (1182, 147040), (1576, 110280), (1838, 94560), (1970, 88224), (2364, 73520), (2757, 63040), (2955, 58816), (3152, 55140), (3676, 47280), (3940, 44112), (4595, 37824), (4728, 36760), (5514, 31520), (5910, 29408), (6304, 27570), (7352, 23640), (7880, 22056), (9190, 18912), (9456, 18380), (11028, 15760), (11820, 14704), (12608, 13785)]