122644320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 388590048

約数和(自身を除く): 265945728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1297, 1576, 1970, 2364, 2594, 2955, 3152, 3891, 3940, 4728, 5188, 5910, 6304, 6485, 7782, 7880, 9456, 10376, 11820, 12970, 15564, 15760, 18912, 19455, 20752, 23640, 25940, 31128, 31520, 38910, 41504, 47280, 51880, 62256, 77820, 94560, 103760, 124512, 155640, 207520, 255509, 311280, 511018, 622560, 766527, 1022036, 1277545, 1533054, 2044072, 2555090, 3066108, 3832635, 4088144, 5110180, 6132216, 7665270, 8176288, 10220360, 12264432, 15330540, 20440720, 24528864, 30661080, 40881440, 61322160, 122644320]

約数ペア:

[(1, 122644320), (2, 61322160), (3, 40881440), (4, 30661080), (5, 24528864), (6, 20440720), (8, 15330540), (10, 12264432), (12, 10220360), (15, 8176288), (16, 7665270), (20, 6132216), (24, 5110180), (30, 4088144), (32, 3832635), (40, 3066108), (48, 2555090), (60, 2044072), (80, 1533054), (96, 1277545), (120, 1022036), (160, 766527), (197, 622560), (240, 511018), (394, 311280), (480, 255509), (591, 207520), (788, 155640), (985, 124512), (1182, 103760), (1297, 94560), (1576, 77820), (1970, 62256), (2364, 51880), (2594, 47280), (2955, 41504), (3152, 38910), (3891, 31520), (3940, 31128), (4728, 25940), (5188, 23640), (5910, 20752), (6304, 19455), (6485, 18912), (7782, 15760), (7880, 15564), (9456, 12970), (10376, 11820)]