109720560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 354834432

約数和(自身を除く): 245113872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 71, 80, 94, 120, 137, 141, 142, 188, 213, 235, 240, 274, 282, 284, 355, 376, 411, 426, 470, 548, 564, 568, 685, 705, 710, 752, 822, 852, 940, 1065, 1096, 1128, 1136, 1370, 1410, 1420, 1644, 1704, 1880, 2055, 2130, 2192, 2256, 2740, 2820, 2840, 3288, 3337, 3408, 3760, 4110, 4260, 5480, 5640, 5680, 6439, 6576, 6674, 8220, 8520, 9727, 10011, 10960, 11280, 12878, 13348, 16440, 16685, 17040, 19317, 19454, 20022, 25756, 26696, 29181, 32195, 32880, 33370, 38634, 38908, 40044, 48635, 50055, 51512, 53392, 58362, 64390, 66740, 77268, 77816, 80088, 96585, 97270, 100110, 103024, 116724, 128780, 133480, 145905, 154536, 155632, 160176, 193170, 194540, 200220, 233448, 257560, 266960, 291810, 309072, 386340, 389080, 400440, 457169, 466896, 515120, 583620, 772680, 778160, 800880, 914338, 1167240, 1371507, 1545360, 1828676, 2285845, 2334480, 2743014, 3657352, 4571690, 5486028, 6857535, 7314704, 9143380, 10972056, 13715070, 18286760, 21944112, 27430140, 36573520, 54860280, 109720560]

約数ペア:

[(1, 109720560), (2, 54860280), (3, 36573520), (4, 27430140), (5, 21944112), (6, 18286760), (8, 13715070), (10, 10972056), (12, 9143380), (15, 7314704), (16, 6857535), (20, 5486028), (24, 4571690), (30, 3657352), (40, 2743014), (47, 2334480), (48, 2285845), (60, 1828676), (71, 1545360), (80, 1371507), (94, 1167240), (120, 914338), (137, 800880), (141, 778160), (142, 772680), (188, 583620), (213, 515120), (235, 466896), (240, 457169), (274, 400440), (282, 389080), (284, 386340), (355, 309072), (376, 291810), (411, 266960), (426, 257560), (470, 233448), (548, 200220), (564, 194540), (568, 193170), (685, 160176), (705, 155632), (710, 154536), (752, 145905), (822, 133480), (852, 128780), (940, 116724), (1065, 103024), (1096, 100110), (1128, 97270), (1136, 96585), (1370, 80088), (1410, 77816), (1420, 77268), (1644, 66740), (1704, 64390), (1880, 58362), (2055, 53392), (2130, 51512), (2192, 50055), (2256, 48635), (2740, 40044), (2820, 38908), (2840, 38634), (3288, 33370), (3337, 32880), (3408, 32195), (3760, 29181), (4110, 26696), (4260, 25756), (5480, 20022), (5640, 19454), (5680, 19317), (6439, 17040), (6576, 16685), (6674, 16440), (8220, 13348), (8520, 12878), (9727, 11280), (10011, 10960)]