450860160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 1482900480

約数和(自身を除く): 1032040320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 127, 128, 129, 160, 172, 192, 215, 240, 254, 258, 320, 344, 381, 384, 430, 480, 508, 516, 635, 640, 645, 688, 762, 860, 960, 1016, 1032, 1270, 1290, 1376, 1524, 1720, 1849, 1905, 1920, 2032, 2064, 2540, 2580, 2752, 3048, 3440, 3698, 3810, 4064, 4128, 5080, 5160, 5461, 5504, 5547, 6096, 6880, 7396, 7620, 8128, 8256, 9245, 10160, 10320, 10922, 11094, 12192, 13760, 14792, 15240, 16256, 16383, 16512, 18490, 20320, 20640, 21844, 22188, 24384, 27305, 27520, 27735, 29584, 30480, 32766, 36980, 40640, 41280, 43688, 44376, 48768, 54610, 55470, 59168, 60960, 65532, 73960, 81280, 81915, 82560, 87376, 88752, 109220, 110940, 118336, 121920, 131064, 147920, 163830, 174752, 177504, 218440, 221880, 234823, 236672, 243840, 262128, 295840, 327660, 349504, 355008, 436880, 443760, 469646, 524256, 591680, 655320, 699008, 704469, 710016, 873760, 887520, 939292, 1048512, 1174115, 1183360, 1310640, 1408938, 1747520, 1775040, 1878584, 2097024, 2348230, 2621280, 2817876, 3495040, 3522345, 3550080, 3757168, 4696460, 5242560, 5635752, 7044690, 7514336, 9392920, 10485120, 11271504, 14089380, 15028672, 18785840, 22543008, 28178760, 30057344, 37571680, 45086016, 56357520, 75143360, 90172032, 112715040, 150286720, 225430080, 450860160]

約数ペア:

[(1, 450860160), (2, 225430080), (3, 150286720), (4, 112715040), (5, 90172032), (6, 75143360), (8, 56357520), (10, 45086016), (12, 37571680), (15, 30057344), (16, 28178760), (20, 22543008), (24, 18785840), (30, 15028672), (32, 14089380), (40, 11271504), (43, 10485120), (48, 9392920), (60, 7514336), (64, 7044690), (80, 5635752), (86, 5242560), (96, 4696460), (120, 3757168), (127, 3550080), (128, 3522345), (129, 3495040), (160, 2817876), (172, 2621280), (192, 2348230), (215, 2097024), (240, 1878584), (254, 1775040), (258, 1747520), (320, 1408938), (344, 1310640), (381, 1183360), (384, 1174115), (430, 1048512), (480, 939292), (508, 887520), (516, 873760), (635, 710016), (640, 704469), (645, 699008), (688, 655320), (762, 591680), (860, 524256), (960, 469646), (1016, 443760), (1032, 436880), (1270, 355008), (1290, 349504), (1376, 327660), (1524, 295840), (1720, 262128), (1849, 243840), (1905, 236672), (1920, 234823), (2032, 221880), (2064, 218440), (2540, 177504), (2580, 174752), (2752, 163830), (3048, 147920), (3440, 131064), (3698, 121920), (3810, 118336), (4064, 110940), (4128, 109220), (5080, 88752), (5160, 87376), (5461, 82560), (5504, 81915), (5547, 81280), (6096, 73960), (6880, 65532), (7396, 60960), (7620, 59168), (8128, 55470), (8256, 54610), (9245, 48768), (10160, 44376), (10320, 43688), (10922, 41280), (11094, 40640), (12192, 36980), (13760, 32766), (14792, 30480), (15240, 29584), (16256, 27735), (16383, 27520), (16512, 27305), (18490, 24384), (20320, 22188), (20640, 21844)]