179742960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8053}}^1$

素因数の和:8103

約数の個数: 120

約数和(自身を含む): 623186304

約数和(自身を除く): 443443344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 8053, 11160, 16106, 22320, 24159, 32212, 40265, 48318, 64424, 72477, 80530, 96636, 120795, 128848, 144954, 161060, 193272, 241590, 249643, 289908, 322120, 362385, 386544, 483180, 499286, 579816, 644240, 724770, 748929, 966360, 998572, 1159632, 1248215, 1449540, 1497858, 1932720, 1997144, 2246787, 2496430, 2899080, 2995716, 3744645, 3994288, 4493574, 4992860, 5798160, 5991432, 7489290, 8987148, 9985720, 11233935, 11982864, 14978580, 17974296, 19971440, 22467870, 29957160, 35948592, 44935740, 59914320, 89871480, 179742960]

約数ペア:

[(1, 179742960), (2, 89871480), (3, 59914320), (4, 44935740), (5, 35948592), (6, 29957160), (8, 22467870), (9, 19971440), (10, 17974296), (12, 14978580), (15, 11982864), (16, 11233935), (18, 9985720), (20, 8987148), (24, 7489290), (30, 5991432), (31, 5798160), (36, 4992860), (40, 4493574), (45, 3994288), (48, 3744645), (60, 2995716), (62, 2899080), (72, 2496430), (80, 2246787), (90, 1997144), (93, 1932720), (120, 1497858), (124, 1449540), (144, 1248215), (155, 1159632), (180, 998572), (186, 966360), (240, 748929), (248, 724770), (279, 644240), (310, 579816), (360, 499286), (372, 483180), (465, 386544), (496, 362385), (558, 322120), (620, 289908), (720, 249643), (744, 241590), (930, 193272), (1116, 161060), (1240, 144954), (1395, 128848), (1488, 120795), (1860, 96636), (2232, 80530), (2480, 72477), (2790, 64424), (3720, 48318), (4464, 40265), (5580, 32212), (7440, 24159), (8053, 22320), (11160, 16106)]