170745840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:736

約数の個数: 160

約数和(自身を含む): 593444160

約数和(自身を除く): 422698320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 137, 144, 180, 216, 240, 270, 274, 360, 411, 432, 540, 548, 577, 685, 720, 822, 1080, 1096, 1154, 1233, 1370, 1644, 1731, 2055, 2160, 2192, 2308, 2466, 2740, 2885, 3288, 3462, 3699, 4110, 4616, 4932, 5193, 5480, 5770, 6165, 6576, 6924, 7398, 8220, 8655, 9232, 9864, 10386, 10960, 11540, 12330, 13848, 14796, 15579, 16440, 17310, 18495, 19728, 20772, 23080, 24660, 25965, 27696, 29592, 31158, 32880, 34620, 36990, 41544, 46160, 49320, 51930, 59184, 62316, 69240, 73980, 77895, 79049, 83088, 98640, 103860, 124632, 138480, 147960, 155790, 158098, 207720, 237147, 249264, 295920, 311580, 316196, 395245, 415440, 474294, 623160, 632392, 711441, 790490, 948588, 1185735, 1246320, 1264784, 1422882, 1580980, 1897176, 2134323, 2371470, 2845764, 3161960, 3557205, 3794352, 4268646, 4742940, 5691528, 6323920, 7114410, 8537292, 9485880, 10671615, 11383056, 14228820, 17074584, 18971760, 21343230, 28457640, 34149168, 42686460, 56915280, 85372920, 170745840]

約数ペア:

[(1, 170745840), (2, 85372920), (3, 56915280), (4, 42686460), (5, 34149168), (6, 28457640), (8, 21343230), (9, 18971760), (10, 17074584), (12, 14228820), (15, 11383056), (16, 10671615), (18, 9485880), (20, 8537292), (24, 7114410), (27, 6323920), (30, 5691528), (36, 4742940), (40, 4268646), (45, 3794352), (48, 3557205), (54, 3161960), (60, 2845764), (72, 2371470), (80, 2134323), (90, 1897176), (108, 1580980), (120, 1422882), (135, 1264784), (137, 1246320), (144, 1185735), (180, 948588), (216, 790490), (240, 711441), (270, 632392), (274, 623160), (360, 474294), (411, 415440), (432, 395245), (540, 316196), (548, 311580), (577, 295920), (685, 249264), (720, 237147), (822, 207720), (1080, 158098), (1096, 155790), (1154, 147960), (1233, 138480), (1370, 124632), (1644, 103860), (1731, 98640), (2055, 83088), (2160, 79049), (2192, 77895), (2308, 73980), (2466, 69240), (2740, 62316), (2885, 59184), (3288, 51930), (3462, 49320), (3699, 46160), (4110, 41544), (4616, 36990), (4932, 34620), (5193, 32880), (5480, 31158), (5770, 29592), (6165, 27696), (6576, 25965), (6924, 24660), (7398, 23080), (8220, 20772), (8655, 19728), (9232, 18495), (9864, 17310), (10386, 16440), (10960, 15579), (11540, 14796), (12330, 13848)]