182818080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 647740800

約数和(自身を除く): 464922720

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, 90, 96, 101, 108, 120, 135, 144, 160, 180, 202, 216, 240, 270, 288, 303, 360, 404, 419, 432, 480, 505, 540, 606, 720, 808, 838, 864, 909, 1010, 1080, 1212, 1257, 1440, 1515, 1616, 1676, 1818, 2020, 2095, 2160, 2424, 2514, 2727, 3030, 3232, 3352, 3636, 3771, 4040, 4190, 4320, 4545, 4848, 5028, 5454, 6060, 6285, 6704, 7272, 7542, 8080, 8380, 9090, 9696, 10056, 10908, 11313, 12120, 12570, 13408, 13635, 14544, 15084, 16160, 16760, 18180, 18855, 20112, 21816, 22626, 24240, 25140, 27270, 29088, 30168, 33520, 36360, 37710, 40224, 42319, 43632, 45252, 48480, 50280, 54540, 56565, 60336, 67040, 72720, 75420, 84638, 87264, 90504, 100560, 109080, 113130, 120672, 126957, 145440, 150840, 169276, 181008, 201120, 211595, 218160, 226260, 253914, 301680, 338552, 362016, 380871, 423190, 436320, 452520, 507828, 603360, 634785, 677104, 761742, 846380, 905040, 1015656, 1142613, 1269570, 1354208, 1523484, 1692760, 1810080, 1904355, 2031312, 2285226, 2539140, 3046968, 3385520, 3808710, 4062624, 4570452, 5078280, 5713065, 6093936, 6771040, 7617420, 9140904, 10156560, 11426130, 12187872, 15234840, 18281808, 20313120, 22852260, 30469680, 36563616, 45704520, 60939360, 91409040, 182818080]

約数ペア:

[(1, 182818080), (2, 91409040), (3, 60939360), (4, 45704520), (5, 36563616), (6, 30469680), (8, 22852260), (9, 20313120), (10, 18281808), (12, 15234840), (15, 12187872), (16, 11426130), (18, 10156560), (20, 9140904), (24, 7617420), (27, 6771040), (30, 6093936), (32, 5713065), (36, 5078280), (40, 4570452), (45, 4062624), (48, 3808710), (54, 3385520), (60, 3046968), (72, 2539140), (80, 2285226), (90, 2031312), (96, 1904355), (101, 1810080), (108, 1692760), (120, 1523484), (135, 1354208), (144, 1269570), (160, 1142613), (180, 1015656), (202, 905040), (216, 846380), (240, 761742), (270, 677104), (288, 634785), (303, 603360), (360, 507828), (404, 452520), (419, 436320), (432, 423190), (480, 380871), (505, 362016), (540, 338552), (606, 301680), (720, 253914), (808, 226260), (838, 218160), (864, 211595), (909, 201120), (1010, 181008), (1080, 169276), (1212, 150840), (1257, 145440), (1440, 126957), (1515, 120672), (1616, 113130), (1676, 109080), (1818, 100560), (2020, 90504), (2095, 87264), (2160, 84638), (2424, 75420), (2514, 72720), (2727, 67040), (3030, 60336), (3232, 56565), (3352, 54540), (3636, 50280), (3771, 48480), (4040, 45252), (4190, 43632), (4320, 42319), (4545, 40224), (4848, 37710), (5028, 36360), (5454, 33520), (6060, 30168), (6285, 29088), (6704, 27270), (7272, 25140), (7542, 24240), (8080, 22626), (8380, 21816), (9090, 20112), (9696, 18855), (10056, 18180), (10908, 16760), (11313, 16160), (12120, 15084), (12570, 14544), (13408, 13635)]