168809316720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{305947}}^1$

素因数の和:306004

約数の個数: 240

約数和(自身を含む): 605483329920

約数和(自身を除く): 436674013200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 121, 132, 152, 165, 176, 190, 209, 220, 228, 240, 242, 264, 285, 304, 330, 363, 380, 418, 440, 456, 484, 528, 570, 605, 627, 660, 726, 760, 836, 880, 912, 968, 1045, 1140, 1210, 1254, 1320, 1452, 1520, 1672, 1815, 1936, 2090, 2280, 2299, 2420, 2508, 2640, 2904, 3135, 3344, 3630, 4180, 4560, 4598, 4840, 5016, 5808, 6270, 6897, 7260, 8360, 9196, 9680, 10032, 11495, 12540, 13794, 14520, 16720, 18392, 22990, 25080, 27588, 29040, 34485, 36784, 45980, 50160, 55176, 68970, 91960, 110352, 137940, 183920, 275880, 305947, 551760, 611894, 917841, 1223788, 1529735, 1835682, 2447576, 3059470, 3365417, 3671364, 4589205, 4895152, 5812993, 6118940, 6730834, 7342728, 9178410, 10096251, 11625986, 12237880, 13461668, 14685456, 16827085, 17438979, 18356820, 20192502, 23251972, 24475760, 26923336, 29064965, 33654170, 34877958, 36713640, 37019587, 40385004, 46503944, 50481255, 53846672, 58129930, 63942923, 67308340, 69755916, 73427280, 74039174, 80770008, 87194895, 93007888, 100962510, 111058761, 116259860, 127885846, 134616680, 139511832, 148078348, 161540016, 174389790, 185097935, 191828769, 201925020, 222117522, 232519720, 255771692, 269233360, 279023664, 296156696, 319714615, 348779580, 370195870, 383657538, 403850040, 444235044, 465039440, 511543384, 555293805, 592313392, 639429230, 697559160, 703372153, 740391740, 767315076, 807700080, 888470088, 959143845, 1023086768, 1110587610, 1278858460, 1395118320, 1406744306, 1480783480, 1534630152, 1776940176, 1918287690, 2110116459, 2221175220, 2557716920, 2813488612, 2961566960, 3069260304, 3516860765, 3836575380, 4220232918, 4442350440, 5115433840, 5626977224, 7033721530, 7673150760, 8440465836, 8884700880, 10550582295, 11253954448, 14067443060, 15346301520, 16880931672, 21101164590, 28134886120, 33761863344, 42202329180, 56269772240, 84404658360, 168809316720]

約数ペア:

[(1, 168809316720), (2, 84404658360), (3, 56269772240), (4, 42202329180), (5, 33761863344), (6, 28134886120), (8, 21101164590), (10, 16880931672), (11, 15346301520), (12, 14067443060), (15, 11253954448), (16, 10550582295), (19, 8884700880), (20, 8440465836), (22, 7673150760), (24, 7033721530), (30, 5626977224), (33, 5115433840), (38, 4442350440), (40, 4220232918), (44, 3836575380), (48, 3516860765), (55, 3069260304), (57, 2961566960), (60, 2813488612), (66, 2557716920), (76, 2221175220), (80, 2110116459), (88, 1918287690), (95, 1776940176), (110, 1534630152), (114, 1480783480), (120, 1406744306), (121, 1395118320), (132, 1278858460), (152, 1110587610), (165, 1023086768), (176, 959143845), (190, 888470088), (209, 807700080), (220, 767315076), (228, 740391740), (240, 703372153), (242, 697559160), (264, 639429230), (285, 592313392), (304, 555293805), (330, 511543384), (363, 465039440), (380, 444235044), (418, 403850040), (440, 383657538), (456, 370195870), (484, 348779580), (528, 319714615), (570, 296156696), (605, 279023664), (627, 269233360), (660, 255771692), (726, 232519720), (760, 222117522), (836, 201925020), (880, 191828769), (912, 185097935), (968, 174389790), (1045, 161540016), (1140, 148078348), (1210, 139511832), (1254, 134616680), (1320, 127885846), (1452, 116259860), (1520, 111058761), (1672, 100962510), (1815, 93007888), (1936, 87194895), (2090, 80770008), (2280, 74039174), (2299, 73427280), (2420, 69755916), (2508, 67308340), (2640, 63942923), (2904, 58129930), (3135, 53846672), (3344, 50481255), (3630, 46503944), (4180, 40385004), (4560, 37019587), (4598, 36713640), (4840, 34877958), (5016, 33654170), (5808, 29064965), (6270, 26923336), (6897, 24475760), (7260, 23251972), (8360, 20192502), (9196, 18356820), (9680, 17438979), (10032, 16827085), (11495, 14685456), (12540, 13461668), (13794, 12237880), (14520, 11625986), (16720, 10096251), (18392, 9178410), (22990, 7342728), (25080, 6730834), (27588, 6118940), (29040, 5812993), (34485, 4895152), (36784, 4589205), (45980, 3671364), (50160, 3365417), (55176, 3059470), (68970, 2447576), (91960, 1835682), (110352, 1529735), (137940, 1223788), (183920, 917841), (275880, 611894), (305947, 551760)]