8160816960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30469}}^1$

素因数の和:30526

約数の個数: 224

約数和(自身を含む): 29719219200

約数和(自身を除く): 21558402240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 16740, 17856, 22320, 26784, 29760, 30469, 33480, 44640, 53568, 60938, 66960, 89280, 91407, 121876, 133920, 152345, 182814, 243752, 267840, 274221, 304690, 365628, 457035, 487504, 548442, 609380, 731256, 822663, 914070, 944539, 975008, 1096884, 1218760, 1371105, 1462512, 1645326, 1828140, 1889078, 1950016, 2193768, 2437520, 2742210, 2833617, 2925024, 3290652, 3656280, 3778156, 4113315, 4387536, 4722695, 4875040, 5484420, 5667234, 5850048, 6581304, 7312560, 7556312, 8226630, 8500851, 8775072, 9445390, 9750080, 10968840, 11334468, 13162608, 14168085, 14625120, 15112624, 16453260, 17001702, 17550144, 18890780, 21937680, 22668936, 25502553, 26325216, 28336170, 29250240, 30225248, 32906520, 34003404, 37781560, 42504255, 43875360, 45337872, 51005106, 52650432, 56672340, 60450496, 65813040, 68006808, 75563120, 85008510, 87750720, 90675744, 102010212, 113344680, 127512765, 131626080, 136013616, 151126240, 170017020, 181351488, 204020424, 226689360, 255025530, 263252160, 272027232, 302252480, 340034040, 408040848, 453378720, 510051060, 544054464, 680068080, 816081696, 906757440, 1020102120, 1360136160, 1632163392, 2040204240, 2720272320, 4080408480, 8160816960]

約数ペア:

[(1, 8160816960), (2, 4080408480), (3, 2720272320), (4, 2040204240), (5, 1632163392), (6, 1360136160), (8, 1020102120), (9, 906757440), (10, 816081696), (12, 680068080), (15, 544054464), (16, 510051060), (18, 453378720), (20, 408040848), (24, 340034040), (27, 302252480), (30, 272027232), (31, 263252160), (32, 255025530), (36, 226689360), (40, 204020424), (45, 181351488), (48, 170017020), (54, 151126240), (60, 136013616), (62, 131626080), (64, 127512765), (72, 113344680), (80, 102010212), (90, 90675744), (93, 87750720), (96, 85008510), (108, 75563120), (120, 68006808), (124, 65813040), (135, 60450496), (144, 56672340), (155, 52650432), (160, 51005106), (180, 45337872), (186, 43875360), (192, 42504255), (216, 37781560), (240, 34003404), (248, 32906520), (270, 30225248), (279, 29250240), (288, 28336170), (310, 26325216), (320, 25502553), (360, 22668936), (372, 21937680), (432, 18890780), (465, 17550144), (480, 17001702), (496, 16453260), (540, 15112624), (558, 14625120), (576, 14168085), (620, 13162608), (720, 11334468), (744, 10968840), (837, 9750080), (864, 9445390), (930, 8775072), (960, 8500851), (992, 8226630), (1080, 7556312), (1116, 7312560), (1240, 6581304), (1395, 5850048), (1440, 5667234), (1488, 5484420), (1674, 4875040), (1728, 4722695), (1860, 4387536), (1984, 4113315), (2160, 3778156), (2232, 3656280), (2480, 3290652), (2790, 2925024), (2880, 2833617), (2976, 2742210), (3348, 2437520), (3720, 2193768), (4185, 1950016), (4320, 1889078), (4464, 1828140), (4960, 1645326), (5580, 1462512), (5952, 1371105), (6696, 1218760), (7440, 1096884), (8370, 975008), (8640, 944539), (8928, 914070), (9920, 822663), (11160, 731256), (13392, 609380), (14880, 548442), (16740, 487504), (17856, 457035), (22320, 365628), (26784, 304690), (29760, 274221), (30469, 267840), (33480, 243752), (44640, 182814), (53568, 152345), (60938, 133920), (66960, 121876), (89280, 91407)]