63781440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 212384640

約数和(自身を除く): 148603200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 79, 80, 87, 96, 116, 120, 145, 158, 160, 174, 192, 232, 237, 240, 290, 316, 320, 348, 395, 435, 464, 474, 480, 580, 632, 696, 790, 841, 870, 928, 948, 960, 1160, 1185, 1264, 1392, 1580, 1682, 1740, 1856, 1896, 2291, 2320, 2370, 2523, 2528, 2784, 3160, 3364, 3480, 3792, 4205, 4582, 4640, 4740, 5046, 5056, 5568, 6320, 6728, 6873, 6960, 7584, 8410, 9164, 9280, 9480, 10092, 11455, 12615, 12640, 13456, 13746, 13920, 15168, 16820, 18328, 18960, 20184, 22910, 25230, 25280, 26912, 27492, 27840, 33640, 34365, 36656, 37920, 40368, 45820, 50460, 53824, 54984, 66439, 67280, 68730, 73312, 75840, 80736, 91640, 100920, 109968, 132878, 134560, 137460, 146624, 161472, 183280, 199317, 201840, 219936, 265756, 269120, 274920, 332195, 366560, 398634, 403680, 439872, 531512, 549840, 664390, 733120, 797268, 807360, 996585, 1063024, 1099680, 1328780, 1594536, 1993170, 2126048, 2199360, 2657560, 3189072, 3986340, 4252096, 5315120, 6378144, 7972680, 10630240, 12756288, 15945360, 21260480, 31890720, 63781440]

約数ペア:

[(1, 63781440), (2, 31890720), (3, 21260480), (4, 15945360), (5, 12756288), (6, 10630240), (8, 7972680), (10, 6378144), (12, 5315120), (15, 4252096), (16, 3986340), (20, 3189072), (24, 2657560), (29, 2199360), (30, 2126048), (32, 1993170), (40, 1594536), (48, 1328780), (58, 1099680), (60, 1063024), (64, 996585), (79, 807360), (80, 797268), (87, 733120), (96, 664390), (116, 549840), (120, 531512), (145, 439872), (158, 403680), (160, 398634), (174, 366560), (192, 332195), (232, 274920), (237, 269120), (240, 265756), (290, 219936), (316, 201840), (320, 199317), (348, 183280), (395, 161472), (435, 146624), (464, 137460), (474, 134560), (480, 132878), (580, 109968), (632, 100920), (696, 91640), (790, 80736), (841, 75840), (870, 73312), (928, 68730), (948, 67280), (960, 66439), (1160, 54984), (1185, 53824), (1264, 50460), (1392, 45820), (1580, 40368), (1682, 37920), (1740, 36656), (1856, 34365), (1896, 33640), (2291, 27840), (2320, 27492), (2370, 26912), (2523, 25280), (2528, 25230), (2784, 22910), (3160, 20184), (3364, 18960), (3480, 18328), (3792, 16820), (4205, 15168), (4582, 13920), (4640, 13746), (4740, 13456), (5046, 12640), (5056, 12615), (5568, 11455), (6320, 10092), (6728, 9480), (6873, 9280), (6960, 9164), (7584, 8410)]