120518160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3119}}^1$

素因数の和:3165

約数の個数: 160

約数和(自身を含む): 445685760

約数和(自身を除く): 325167600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3119, 3220, 3864, 4830, 5520, 6238, 6440, 7728, 9357, 9660, 12476, 12880, 15595, 18714, 19320, 21833, 24952, 31190, 37428, 38640, 43666, 46785, 49904, 62380, 65499, 71737, 74856, 87332, 93570, 109165, 124760, 130998, 143474, 149712, 174664, 187140, 215211, 218330, 249520, 261996, 286948, 327495, 349328, 358685, 374280, 430422, 436660, 502159, 523992, 573896, 654990, 717370, 748560, 860844, 873320, 1004318, 1047984, 1076055, 1147792, 1309980, 1434740, 1506477, 1721688, 1746640, 2008636, 2152110, 2510795, 2619960, 2869480, 3012954, 3443376, 4017272, 4304220, 5021590, 5239920, 5738960, 6025908, 7532385, 8034544, 8608440, 10043180, 12051816, 15064770, 17216880, 20086360, 24103632, 30129540, 40172720, 60259080, 120518160]

約数ペア:

[(1, 120518160), (2, 60259080), (3, 40172720), (4, 30129540), (5, 24103632), (6, 20086360), (7, 17216880), (8, 15064770), (10, 12051816), (12, 10043180), (14, 8608440), (15, 8034544), (16, 7532385), (20, 6025908), (21, 5738960), (23, 5239920), (24, 5021590), (28, 4304220), (30, 4017272), (35, 3443376), (40, 3012954), (42, 2869480), (46, 2619960), (48, 2510795), (56, 2152110), (60, 2008636), (69, 1746640), (70, 1721688), (80, 1506477), (84, 1434740), (92, 1309980), (105, 1147792), (112, 1076055), (115, 1047984), (120, 1004318), (138, 873320), (140, 860844), (161, 748560), (168, 717370), (184, 654990), (210, 573896), (230, 523992), (240, 502159), (276, 436660), (280, 430422), (322, 374280), (336, 358685), (345, 349328), (368, 327495), (420, 286948), (460, 261996), (483, 249520), (552, 218330), (560, 215211), (644, 187140), (690, 174664), (805, 149712), (840, 143474), (920, 130998), (966, 124760), (1104, 109165), (1288, 93570), (1380, 87332), (1610, 74856), (1680, 71737), (1840, 65499), (1932, 62380), (2415, 49904), (2576, 46785), (2760, 43666), (3119, 38640), (3220, 37428), (3864, 31190), (4830, 24952), (5520, 21833), (6238, 19320), (6440, 18714), (7728, 15595), (9357, 12880), (9660, 12476)]