179166120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1095

約数の個数: 128

約数和(自身を含む): 617379840

約数和(自身を除く): 438213720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 263, 280, 420, 526, 789, 811, 840, 1052, 1315, 1578, 1622, 1841, 2104, 2433, 2630, 3156, 3244, 3682, 3945, 4055, 4866, 5260, 5523, 5677, 6312, 6488, 7364, 7890, 8110, 9205, 9732, 10520, 11046, 11354, 12165, 14728, 15780, 16220, 17031, 18410, 19464, 22092, 22708, 24330, 27615, 28385, 31560, 32440, 34062, 36820, 44184, 45416, 48660, 55230, 56770, 68124, 73640, 85155, 97320, 110460, 113540, 136248, 170310, 213293, 220920, 227080, 340620, 426586, 639879, 681240, 853172, 1066465, 1279758, 1493051, 1706344, 2132930, 2559516, 2986102, 3199395, 4265860, 4479153, 5119032, 5972204, 6398790, 7465255, 8531720, 8958306, 11944408, 12797580, 14930510, 17916612, 22395765, 25595160, 29861020, 35833224, 44791530, 59722040, 89583060, 179166120]

約数ペア:

[(1, 179166120), (2, 89583060), (3, 59722040), (4, 44791530), (5, 35833224), (6, 29861020), (7, 25595160), (8, 22395765), (10, 17916612), (12, 14930510), (14, 12797580), (15, 11944408), (20, 8958306), (21, 8531720), (24, 7465255), (28, 6398790), (30, 5972204), (35, 5119032), (40, 4479153), (42, 4265860), (56, 3199395), (60, 2986102), (70, 2559516), (84, 2132930), (105, 1706344), (120, 1493051), (140, 1279758), (168, 1066465), (210, 853172), (263, 681240), (280, 639879), (420, 426586), (526, 340620), (789, 227080), (811, 220920), (840, 213293), (1052, 170310), (1315, 136248), (1578, 113540), (1622, 110460), (1841, 97320), (2104, 85155), (2433, 73640), (2630, 68124), (3156, 56770), (3244, 55230), (3682, 48660), (3945, 45416), (4055, 44184), (4866, 36820), (5260, 34062), (5523, 32440), (5677, 31560), (6312, 28385), (6488, 27615), (7364, 24330), (7890, 22708), (8110, 22092), (9205, 19464), (9732, 18410), (10520, 17031), (11046, 16220), (11354, 15780), (12165, 14728)]