115358320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 340978176

約数和(自身を除く): 225619856

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 80, 88, 110, 112, 122, 140, 154, 176, 220, 244, 280, 305, 307, 308, 385, 427, 440, 488, 560, 610, 614, 616, 671, 770, 854, 880, 976, 1220, 1228, 1232, 1342, 1535, 1540, 1708, 2135, 2149, 2440, 2456, 2684, 3070, 3080, 3355, 3377, 3416, 4270, 4298, 4697, 4880, 4912, 5368, 6140, 6160, 6710, 6754, 6832, 8540, 8596, 9394, 10736, 10745, 12280, 13420, 13508, 16885, 17080, 17192, 18727, 18788, 21490, 23485, 23639, 24560, 26840, 27016, 33770, 34160, 34384, 37454, 37576, 42980, 46970, 47278, 53680, 54032, 67540, 74908, 75152, 85960, 93635, 93940, 94556, 118195, 131089, 135080, 149816, 171920, 187270, 187880, 189112, 205997, 236390, 262178, 270160, 299632, 374540, 375760, 378224, 411994, 472780, 524356, 655445, 749080, 823988, 945560, 1029985, 1048712, 1310890, 1441979, 1498160, 1647976, 1891120, 2059970, 2097424, 2621780, 2883958, 3295952, 4119940, 5243560, 5767916, 7209895, 8239880, 10487120, 11535832, 14419790, 16479760, 23071664, 28839580, 57679160, 115358320]

約数ペア:

[(1, 115358320), (2, 57679160), (4, 28839580), (5, 23071664), (7, 16479760), (8, 14419790), (10, 11535832), (11, 10487120), (14, 8239880), (16, 7209895), (20, 5767916), (22, 5243560), (28, 4119940), (35, 3295952), (40, 2883958), (44, 2621780), (55, 2097424), (56, 2059970), (61, 1891120), (70, 1647976), (77, 1498160), (80, 1441979), (88, 1310890), (110, 1048712), (112, 1029985), (122, 945560), (140, 823988), (154, 749080), (176, 655445), (220, 524356), (244, 472780), (280, 411994), (305, 378224), (307, 375760), (308, 374540), (385, 299632), (427, 270160), (440, 262178), (488, 236390), (560, 205997), (610, 189112), (614, 187880), (616, 187270), (671, 171920), (770, 149816), (854, 135080), (880, 131089), (976, 118195), (1220, 94556), (1228, 93940), (1232, 93635), (1342, 85960), (1535, 75152), (1540, 74908), (1708, 67540), (2135, 54032), (2149, 53680), (2440, 47278), (2456, 46970), (2684, 42980), (3070, 37576), (3080, 37454), (3355, 34384), (3377, 34160), (3416, 33770), (4270, 27016), (4298, 26840), (4697, 24560), (4880, 23639), (4912, 23485), (5368, 21490), (6140, 18788), (6160, 18727), (6710, 17192), (6754, 17080), (6832, 16885), (8540, 13508), (8596, 13420), (9394, 12280), (10736, 10745)]