868933440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:806

約数の個数: 224

約数和(自身を含む): 3089208960

約数和(自身を除く): 2220275520

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 163, 180, 192, 216, 240, 270, 288, 320, 326, 360, 432, 480, 489, 540, 576, 617, 652, 720, 815, 864, 960, 978, 1080, 1234, 1304, 1440, 1467, 1630, 1728, 1851, 1956, 2160, 2445, 2468, 2608, 2880, 2934, 3085, 3260, 3702, 3912, 4320, 4401, 4890, 4936, 5216, 5553, 5868, 6170, 6520, 7335, 7404, 7824, 8640, 8802, 9255, 9780, 9872, 10432, 11106, 11736, 12340, 13040, 14670, 14808, 15648, 16659, 17604, 18510, 19560, 19744, 22005, 22212, 23472, 24680, 26080, 27765, 29340, 29616, 31296, 33318, 35208, 37020, 39120, 39488, 44010, 44424, 46944, 49360, 52160, 55530, 58680, 59232, 66636, 70416, 74040, 78240, 83295, 88020, 88848, 93888, 98720, 100571, 111060, 117360, 118464, 133272, 140832, 148080, 156480, 166590, 176040, 177696, 197440, 201142, 222120, 234720, 266544, 281664, 296160, 301713, 333180, 352080, 355392, 402284, 444240, 469440, 502855, 533088, 592320, 603426, 666360, 704160, 804568, 888480, 905139, 1005710, 1066176, 1206852, 1332720, 1408320, 1508565, 1609136, 1776960, 1810278, 2011420, 2413704, 2665440, 2715417, 3017130, 3218272, 3620556, 4022840, 4525695, 4827408, 5330880, 5430834, 6034260, 6436544, 7241112, 8045680, 9051390, 9654816, 10861668, 12068520, 13577085, 14482224, 16091360, 18102780, 19309632, 21723336, 24137040, 27154170, 28964448, 32182720, 36205560, 43446672, 48274080, 54308340, 57928896, 72411120, 86893344, 96548160, 108616680, 144822240, 173786688, 217233360, 289644480, 434466720, 868933440]

約数ペア:

[(1, 868933440), (2, 434466720), (3, 289644480), (4, 217233360), (5, 173786688), (6, 144822240), (8, 108616680), (9, 96548160), (10, 86893344), (12, 72411120), (15, 57928896), (16, 54308340), (18, 48274080), (20, 43446672), (24, 36205560), (27, 32182720), (30, 28964448), (32, 27154170), (36, 24137040), (40, 21723336), (45, 19309632), (48, 18102780), (54, 16091360), (60, 14482224), (64, 13577085), (72, 12068520), (80, 10861668), (90, 9654816), (96, 9051390), (108, 8045680), (120, 7241112), (135, 6436544), (144, 6034260), (160, 5430834), (163, 5330880), (180, 4827408), (192, 4525695), (216, 4022840), (240, 3620556), (270, 3218272), (288, 3017130), (320, 2715417), (326, 2665440), (360, 2413704), (432, 2011420), (480, 1810278), (489, 1776960), (540, 1609136), (576, 1508565), (617, 1408320), (652, 1332720), (720, 1206852), (815, 1066176), (864, 1005710), (960, 905139), (978, 888480), (1080, 804568), (1234, 704160), (1304, 666360), (1440, 603426), (1467, 592320), (1630, 533088), (1728, 502855), (1851, 469440), (1956, 444240), (2160, 402284), (2445, 355392), (2468, 352080), (2608, 333180), (2880, 301713), (2934, 296160), (3085, 281664), (3260, 266544), (3702, 234720), (3912, 222120), (4320, 201142), (4401, 197440), (4890, 177696), (4936, 176040), (5216, 166590), (5553, 156480), (5868, 148080), (6170, 140832), (6520, 133272), (7335, 118464), (7404, 117360), (7824, 111060), (8640, 100571), (8802, 98720), (9255, 93888), (9780, 88848), (9872, 88020), (10432, 83295), (11106, 78240), (11736, 74040), (12340, 70416), (13040, 66636), (14670, 59232), (14808, 58680), (15648, 55530), (16659, 52160), (17604, 49360), (18510, 46944), (19560, 44424), (19744, 44010), (22005, 39488), (22212, 39120), (23472, 37020), (24680, 35208), (26080, 33318), (27765, 31296), (29340, 29616)]