171473760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 240

約数和(自身を含む): 615816432

約数和(自身を除く): 444342672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 101, 108, 120, 131, 135, 144, 160, 162, 180, 202, 216, 240, 262, 270, 288, 303, 324, 360, 393, 404, 405, 432, 480, 505, 524, 540, 606, 648, 655, 720, 786, 808, 810, 864, 909, 1010, 1048, 1080, 1179, 1212, 1296, 1310, 1440, 1515, 1572, 1616, 1620, 1818, 1965, 2020, 2096, 2160, 2358, 2424, 2592, 2620, 2727, 3030, 3144, 3232, 3240, 3537, 3636, 3930, 4040, 4192, 4320, 4545, 4716, 4848, 5240, 5454, 5895, 6060, 6288, 6480, 7074, 7272, 7860, 8080, 8181, 9090, 9432, 9696, 10480, 10611, 10908, 11790, 12120, 12576, 12960, 13231, 13635, 14148, 14544, 15720, 16160, 16362, 17685, 18180, 18864, 20960, 21222, 21816, 23580, 24240, 26462, 27270, 28296, 29088, 31440, 32724, 35370, 36360, 37728, 39693, 40905, 42444, 43632, 47160, 48480, 52924, 53055, 54540, 56592, 62880, 65448, 66155, 70740, 72720, 79386, 81810, 84888, 87264, 94320, 105848, 106110, 109080, 113184, 119079, 130896, 132310, 141480, 145440, 158772, 163620, 169776, 188640, 198465, 211696, 212220, 218160, 238158, 261792, 264620, 282960, 317544, 327240, 339552, 357237, 396930, 423392, 424440, 436320, 476316, 529240, 565920, 595395, 635088, 654480, 714474, 793860, 848880, 952632, 1058480, 1071711, 1190790, 1270176, 1308960, 1428948, 1587720, 1697760, 1786185, 1905264, 2116960, 2143422, 2381580, 2857896, 3175440, 3572370, 3810528, 4286844, 4763160, 5358555, 5715792, 6350880, 7144740, 8573688, 9526320, 10717110, 11431584, 14289480, 17147376, 19052640, 21434220, 28578960, 34294752, 42868440, 57157920, 85736880, 171473760]

約数ペア:

[(1, 171473760), (2, 85736880), (3, 57157920), (4, 42868440), (5, 34294752), (6, 28578960), (8, 21434220), (9, 19052640), (10, 17147376), (12, 14289480), (15, 11431584), (16, 10717110), (18, 9526320), (20, 8573688), (24, 7144740), (27, 6350880), (30, 5715792), (32, 5358555), (36, 4763160), (40, 4286844), (45, 3810528), (48, 3572370), (54, 3175440), (60, 2857896), (72, 2381580), (80, 2143422), (81, 2116960), (90, 1905264), (96, 1786185), (101, 1697760), (108, 1587720), (120, 1428948), (131, 1308960), (135, 1270176), (144, 1190790), (160, 1071711), (162, 1058480), (180, 952632), (202, 848880), (216, 793860), (240, 714474), (262, 654480), (270, 635088), (288, 595395), (303, 565920), (324, 529240), (360, 476316), (393, 436320), (404, 424440), (405, 423392), (432, 396930), (480, 357237), (505, 339552), (524, 327240), (540, 317544), (606, 282960), (648, 264620), (655, 261792), (720, 238158), (786, 218160), (808, 212220), (810, 211696), (864, 198465), (909, 188640), (1010, 169776), (1048, 163620), (1080, 158772), (1179, 145440), (1212, 141480), (1296, 132310), (1310, 130896), (1440, 119079), (1515, 113184), (1572, 109080), (1616, 106110), (1620, 105848), (1818, 94320), (1965, 87264), (2020, 84888), (2096, 81810), (2160, 79386), (2358, 72720), (2424, 70740), (2592, 66155), (2620, 65448), (2727, 62880), (3030, 56592), (3144, 54540), (3232, 53055), (3240, 52924), (3537, 48480), (3636, 47160), (3930, 43632), (4040, 42444), (4192, 40905), (4320, 39693), (4545, 37728), (4716, 36360), (4848, 35370), (5240, 32724), (5454, 31440), (5895, 29088), (6060, 28296), (6288, 27270), (6480, 26462), (7074, 24240), (7272, 23580), (7860, 21816), (8080, 21222), (8181, 20960), (9090, 18864), (9432, 18180), (9696, 17685), (10480, 16362), (10611, 16160), (10908, 15720), (11790, 14544), (12120, 14148), (12576, 13635), (12960, 13231)]