122752560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2411

約数の個数: 160

約数和(自身を含む): 449114112

約数和(自身を除く): 326361552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2357, 2480, 2604, 3255, 3472, 3720, 4340, 4714, 5208, 6510, 7071, 7440, 8680, 9428, 10416, 11785, 13020, 14142, 16499, 17360, 18856, 23570, 26040, 28284, 32998, 35355, 37712, 47140, 49497, 52080, 56568, 65996, 70710, 73067, 82495, 94280, 98994, 113136, 131992, 141420, 146134, 164990, 188560, 197988, 219201, 247485, 263984, 282840, 292268, 329980, 365335, 395976, 438402, 494970, 511469, 565680, 584536, 659960, 730670, 791952, 876804, 989940, 1022938, 1096005, 1169072, 1319920, 1461340, 1534407, 1753608, 1979880, 2045876, 2192010, 2557345, 2922680, 3068814, 3507216, 3959760, 4091752, 4384020, 5114690, 5845360, 6137628, 7672035, 8183504, 8768040, 10229380, 12275256, 15344070, 17536080, 20458760, 24550512, 30688140, 40917520, 61376280, 122752560]

約数ペア:

[(1, 122752560), (2, 61376280), (3, 40917520), (4, 30688140), (5, 24550512), (6, 20458760), (7, 17536080), (8, 15344070), (10, 12275256), (12, 10229380), (14, 8768040), (15, 8183504), (16, 7672035), (20, 6137628), (21, 5845360), (24, 5114690), (28, 4384020), (30, 4091752), (31, 3959760), (35, 3507216), (40, 3068814), (42, 2922680), (48, 2557345), (56, 2192010), (60, 2045876), (62, 1979880), (70, 1753608), (80, 1534407), (84, 1461340), (93, 1319920), (105, 1169072), (112, 1096005), (120, 1022938), (124, 989940), (140, 876804), (155, 791952), (168, 730670), (186, 659960), (210, 584536), (217, 565680), (240, 511469), (248, 494970), (280, 438402), (310, 395976), (336, 365335), (372, 329980), (420, 292268), (434, 282840), (465, 263984), (496, 247485), (560, 219201), (620, 197988), (651, 188560), (744, 164990), (840, 146134), (868, 141420), (930, 131992), (1085, 113136), (1240, 98994), (1302, 94280), (1488, 82495), (1680, 73067), (1736, 70710), (1860, 65996), (2170, 56568), (2357, 52080), (2480, 49497), (2604, 47140), (3255, 37712), (3472, 35355), (3720, 32998), (4340, 28284), (4714, 26040), (5208, 23570), (6510, 18856), (7071, 17360), (7440, 16499), (8680, 14142), (9428, 13020), (10416, 11785)]