139296639360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{112831}}^1$

素因数の和:113496

約数の個数: 128

約数和(自身を含む): 444702504960

約数和(自身を除く): 305405865600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 643, 960, 1286, 1920, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 9645, 10288, 12860, 15432, 19290, 20576, 25720, 30864, 38580, 41152, 51440, 61728, 77160, 82304, 102880, 112831, 123456, 154320, 205760, 225662, 246912, 308640, 338493, 411520, 451324, 564155, 617280, 676986, 902648, 1128310, 1234560, 1353972, 1692465, 1805296, 2256620, 2707944, 3384930, 3610592, 4513240, 5415888, 6769860, 7221184, 9026480, 10831776, 13539720, 14442368, 18052960, 21663552, 27079440, 36105920, 43327104, 54158880, 72211840, 72550333, 108317760, 145100666, 216635520, 217650999, 290201332, 362751665, 435301998, 580402664, 725503330, 870603996, 1088254995, 1160805328, 1451006660, 1741207992, 2176509990, 2321610656, 2902013320, 3482415984, 4353019980, 4643221312, 5804026640, 6964831968, 8706039960, 9286442624, 11608053280, 13929663936, 17412079920, 23216106560, 27859327872, 34824159840, 46432213120, 69648319680, 139296639360]

約数ペア:

[(1, 139296639360), (2, 69648319680), (3, 46432213120), (4, 34824159840), (5, 27859327872), (6, 23216106560), (8, 17412079920), (10, 13929663936), (12, 11608053280), (15, 9286442624), (16, 8706039960), (20, 6964831968), (24, 5804026640), (30, 4643221312), (32, 4353019980), (40, 3482415984), (48, 2902013320), (60, 2321610656), (64, 2176509990), (80, 1741207992), (96, 1451006660), (120, 1160805328), (128, 1088254995), (160, 870603996), (192, 725503330), (240, 580402664), (320, 435301998), (384, 362751665), (480, 290201332), (640, 217650999), (643, 216635520), (960, 145100666), (1286, 108317760), (1920, 72550333), (1929, 72211840), (2572, 54158880), (3215, 43327104), (3858, 36105920), (5144, 27079440), (6430, 21663552), (7716, 18052960), (9645, 14442368), (10288, 13539720), (12860, 10831776), (15432, 9026480), (19290, 7221184), (20576, 6769860), (25720, 5415888), (30864, 4513240), (38580, 3610592), (41152, 3384930), (51440, 2707944), (61728, 2256620), (77160, 1805296), (82304, 1692465), (102880, 1353972), (112831, 1234560), (123456, 1128310), (154320, 902648), (205760, 676986), (225662, 617280), (246912, 564155), (308640, 451324), (338493, 411520)]