112646440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 277749000

約数和(自身を除く): 165102560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 269, 290, 361, 380, 538, 551, 580, 722, 760, 1076, 1102, 1160, 1345, 1444, 1805, 2152, 2204, 2690, 2755, 2888, 3610, 4408, 5111, 5380, 5510, 7220, 7801, 10222, 10469, 10760, 11020, 14440, 15602, 20444, 20938, 22040, 25555, 31204, 39005, 40888, 41876, 51110, 52345, 62408, 78010, 83752, 97109, 102220, 104690, 148219, 156020, 194218, 204440, 209380, 296438, 312040, 388436, 418760, 485545, 592876, 741095, 776872, 971090, 1185752, 1482190, 1942180, 2816161, 2964380, 3884360, 5632322, 5928760, 11264644, 14080805, 22529288, 28161610, 56323220, 112646440]

約数ペア:

[(1, 112646440), (2, 56323220), (4, 28161610), (5, 22529288), (8, 14080805), (10, 11264644), (19, 5928760), (20, 5632322), (29, 3884360), (38, 2964380), (40, 2816161), (58, 1942180), (76, 1482190), (95, 1185752), (116, 971090), (145, 776872), (152, 741095), (190, 592876), (232, 485545), (269, 418760), (290, 388436), (361, 312040), (380, 296438), (538, 209380), (551, 204440), (580, 194218), (722, 156020), (760, 148219), (1076, 104690), (1102, 102220), (1160, 97109), (1345, 83752), (1444, 78010), (1805, 62408), (2152, 52345), (2204, 51110), (2690, 41876), (2755, 40888), (2888, 39005), (3610, 31204), (4408, 25555), (5111, 22040), (5380, 20938), (5510, 20444), (7220, 15602), (7801, 14440), (10222, 11020), (10469, 10760)]