87543360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 168

約数和(自身を含む): 304906680

約数和(自身を除く): 217363320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 269, 288, 320, 339, 360, 452, 480, 538, 565, 576, 678, 720, 807, 904, 960, 1017, 1076, 1130, 1345, 1356, 1440, 1614, 1695, 1808, 2034, 2152, 2260, 2421, 2690, 2712, 2880, 3228, 3390, 3616, 4035, 4068, 4304, 4520, 4842, 5085, 5380, 5424, 6456, 6780, 7232, 8070, 8136, 8608, 9040, 9684, 10170, 10760, 10848, 12105, 12912, 13560, 16140, 16272, 17216, 18080, 19368, 20340, 21520, 21696, 24210, 25824, 27120, 30397, 32280, 32544, 36160, 38736, 40680, 43040, 48420, 51648, 54240, 60794, 64560, 65088, 77472, 81360, 86080, 91191, 96840, 108480, 121588, 129120, 151985, 154944, 162720, 182382, 193680, 243176, 258240, 273573, 303970, 325440, 364764, 387360, 455955, 486352, 547146, 607940, 729528, 774720, 911910, 972704, 1094292, 1215880, 1367865, 1459056, 1823820, 1945408, 2188584, 2431760, 2735730, 2918112, 3647640, 4377168, 4863520, 5471460, 5836224, 7295280, 8754336, 9727040, 10942920, 14590560, 17508672, 21885840, 29181120, 43771680, 87543360]

約数ペア:

[(1, 87543360), (2, 43771680), (3, 29181120), (4, 21885840), (5, 17508672), (6, 14590560), (8, 10942920), (9, 9727040), (10, 8754336), (12, 7295280), (15, 5836224), (16, 5471460), (18, 4863520), (20, 4377168), (24, 3647640), (30, 2918112), (32, 2735730), (36, 2431760), (40, 2188584), (45, 1945408), (48, 1823820), (60, 1459056), (64, 1367865), (72, 1215880), (80, 1094292), (90, 972704), (96, 911910), (113, 774720), (120, 729528), (144, 607940), (160, 547146), (180, 486352), (192, 455955), (226, 387360), (240, 364764), (269, 325440), (288, 303970), (320, 273573), (339, 258240), (360, 243176), (452, 193680), (480, 182382), (538, 162720), (565, 154944), (576, 151985), (678, 129120), (720, 121588), (807, 108480), (904, 96840), (960, 91191), (1017, 86080), (1076, 81360), (1130, 77472), (1345, 65088), (1356, 64560), (1440, 60794), (1614, 54240), (1695, 51648), (1808, 48420), (2034, 43040), (2152, 40680), (2260, 38736), (2421, 36160), (2690, 32544), (2712, 32280), (2880, 30397), (3228, 27120), (3390, 25824), (3616, 24210), (4035, 21696), (4068, 21520), (4304, 20340), (4520, 19368), (4842, 18080), (5085, 17216), (5380, 16272), (5424, 16140), (6456, 13560), (6780, 12912), (7232, 12105), (8070, 10848), (8136, 10760), (8608, 10170), (9040, 9684)]