850344480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{21871}}^1$

素因数の和:21901

約数の個数: 144

約数和(自身を含む): 3009412224

約数和(自身を除く): 2159067744

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, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 21871, 38880, 43742, 65613, 87484, 109355, 131226, 174968, 196839, 218710, 262452, 328065, 349936, 393678, 437420, 524904, 590517, 656130, 699872, 787356, 874840, 984195, 1049808, 1181034, 1312260, 1574712, 1749680, 1771551, 1968390, 2099616, 2362068, 2624520, 2952585, 3149424, 3499360, 3543102, 3936780, 4724136, 5249040, 5314653, 5905170, 6298848, 7086204, 7873560, 8857755, 9448272, 10498080, 10629306, 11810340, 14172408, 15747120, 17715510, 18896544, 21258612, 23620680, 26573265, 28344816, 31494240, 35431020, 42517224, 47241360, 53146530, 56689632, 70862040, 85034448, 94482720, 106293060, 141724080, 170068896, 212586120, 283448160, 425172240, 850344480]

約数ペア:

[(1, 850344480), (2, 425172240), (3, 283448160), (4, 212586120), (5, 170068896), (6, 141724080), (8, 106293060), (9, 94482720), (10, 85034448), (12, 70862040), (15, 56689632), (16, 53146530), (18, 47241360), (20, 42517224), (24, 35431020), (27, 31494240), (30, 28344816), (32, 26573265), (36, 23620680), (40, 21258612), (45, 18896544), (48, 17715510), (54, 15747120), (60, 14172408), (72, 11810340), (80, 10629306), (81, 10498080), (90, 9448272), (96, 8857755), (108, 7873560), (120, 7086204), (135, 6298848), (144, 5905170), (160, 5314653), (162, 5249040), (180, 4724136), (216, 3936780), (240, 3543102), (243, 3499360), (270, 3149424), (288, 2952585), (324, 2624520), (360, 2362068), (405, 2099616), (432, 1968390), (480, 1771551), (486, 1749680), (540, 1574712), (648, 1312260), (720, 1181034), (810, 1049808), (864, 984195), (972, 874840), (1080, 787356), (1215, 699872), (1296, 656130), (1440, 590517), (1620, 524904), (1944, 437420), (2160, 393678), (2430, 349936), (2592, 328065), (3240, 262452), (3888, 218710), (4320, 196839), (4860, 174968), (6480, 131226), (7776, 109355), (9720, 87484), (12960, 65613), (19440, 43742), (21871, 38880)]