244768560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 791949312

約数和(自身を除く): 547180752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 167, 186, 197, 240, 248, 310, 334, 372, 394, 465, 496, 501, 591, 620, 668, 744, 788, 835, 930, 985, 1002, 1182, 1240, 1336, 1488, 1576, 1670, 1860, 1970, 2004, 2364, 2480, 2505, 2672, 2955, 3152, 3340, 3720, 3940, 4008, 4728, 5010, 5177, 5910, 6107, 6680, 7440, 7880, 8016, 9456, 10020, 10354, 11820, 12214, 13360, 15531, 15760, 18321, 20040, 20708, 23640, 24428, 25885, 30535, 31062, 32899, 36642, 40080, 41416, 47280, 48856, 51770, 61070, 62124, 65798, 73284, 77655, 82832, 91605, 97712, 98697, 103540, 122140, 124248, 131596, 146568, 155310, 164495, 183210, 197394, 207080, 244280, 248496, 263192, 293136, 310620, 328990, 366420, 394788, 414160, 488560, 493485, 526384, 621240, 657980, 732840, 789576, 986970, 1019869, 1242480, 1315960, 1465680, 1579152, 1973940, 2039738, 2631920, 3059607, 3947880, 4079476, 5099345, 6119214, 7895760, 8158952, 10198690, 12238428, 15298035, 16317904, 20397380, 24476856, 30596070, 40794760, 48953712, 61192140, 81589520, 122384280, 244768560]

約数ペア:

[(1, 244768560), (2, 122384280), (3, 81589520), (4, 61192140), (5, 48953712), (6, 40794760), (8, 30596070), (10, 24476856), (12, 20397380), (15, 16317904), (16, 15298035), (20, 12238428), (24, 10198690), (30, 8158952), (31, 7895760), (40, 6119214), (48, 5099345), (60, 4079476), (62, 3947880), (80, 3059607), (93, 2631920), (120, 2039738), (124, 1973940), (155, 1579152), (167, 1465680), (186, 1315960), (197, 1242480), (240, 1019869), (248, 986970), (310, 789576), (334, 732840), (372, 657980), (394, 621240), (465, 526384), (496, 493485), (501, 488560), (591, 414160), (620, 394788), (668, 366420), (744, 328990), (788, 310620), (835, 293136), (930, 263192), (985, 248496), (1002, 244280), (1182, 207080), (1240, 197394), (1336, 183210), (1488, 164495), (1576, 155310), (1670, 146568), (1860, 131596), (1970, 124248), (2004, 122140), (2364, 103540), (2480, 98697), (2505, 97712), (2672, 91605), (2955, 82832), (3152, 77655), (3340, 73284), (3720, 65798), (3940, 62124), (4008, 61070), (4728, 51770), (5010, 48856), (5177, 47280), (5910, 41416), (6107, 40080), (6680, 36642), (7440, 32899), (7880, 31062), (8016, 30535), (9456, 25885), (10020, 24428), (10354, 23640), (11820, 20708), (12214, 20040), (13360, 18321), (15531, 15760)]