304322160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4679}}^1$

素因数の和:4966

約数の個数: 80

約数和(自身を含む): 947082240

約数和(自身を除く): 642760080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 4679, 5420, 6504, 8130, 9358, 10840, 13008, 14037, 16260, 18716, 21680, 23395, 28074, 32520, 37432, 46790, 56148, 65040, 70185, 74864, 93580, 112296, 140370, 187160, 224592, 280740, 374320, 561480, 1122960, 1268009, 2536018, 3804027, 5072036, 6340045, 7608054, 10144072, 12680090, 15216108, 19020135, 20288144, 25360180, 30432216, 38040270, 50720360, 60864432, 76080540, 101440720, 152161080, 304322160]

約数ペア:

[(1, 304322160), (2, 152161080), (3, 101440720), (4, 76080540), (5, 60864432), (6, 50720360), (8, 38040270), (10, 30432216), (12, 25360180), (15, 20288144), (16, 19020135), (20, 15216108), (24, 12680090), (30, 10144072), (40, 7608054), (48, 6340045), (60, 5072036), (80, 3804027), (120, 2536018), (240, 1268009), (271, 1122960), (542, 561480), (813, 374320), (1084, 280740), (1355, 224592), (1626, 187160), (2168, 140370), (2710, 112296), (3252, 93580), (4065, 74864), (4336, 70185), (4679, 65040), (5420, 56148), (6504, 46790), (8130, 37432), (9358, 32520), (10840, 28074), (13008, 23395), (14037, 21680), (16260, 18716)]