87760320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 112

約数和(自身を含む): 281452320

約数和(自身を除く): 193692000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 678, 809, 904, 960, 1130, 1356, 1618, 1695, 1808, 2260, 2427, 2712, 3236, 3390, 3616, 4045, 4520, 4854, 5424, 6472, 6780, 7232, 8090, 9040, 9708, 10848, 12135, 12944, 13560, 16180, 18080, 19416, 21696, 24270, 25888, 27120, 32360, 36160, 38832, 48540, 51776, 54240, 64720, 77664, 91417, 97080, 108480, 129440, 155328, 182834, 194160, 258880, 274251, 365668, 388320, 457085, 548502, 731336, 776640, 914170, 1097004, 1371255, 1462672, 1828340, 2194008, 2742510, 2925344, 3656680, 4388016, 5485020, 5850688, 7313360, 8776032, 10970040, 14626720, 17552064, 21940080, 29253440, 43880160, 87760320]

約数ペア:

[(1, 87760320), (2, 43880160), (3, 29253440), (4, 21940080), (5, 17552064), (6, 14626720), (8, 10970040), (10, 8776032), (12, 7313360), (15, 5850688), (16, 5485020), (20, 4388016), (24, 3656680), (30, 2925344), (32, 2742510), (40, 2194008), (48, 1828340), (60, 1462672), (64, 1371255), (80, 1097004), (96, 914170), (113, 776640), (120, 731336), (160, 548502), (192, 457085), (226, 388320), (240, 365668), (320, 274251), (339, 258880), (452, 194160), (480, 182834), (565, 155328), (678, 129440), (809, 108480), (904, 97080), (960, 91417), (1130, 77664), (1356, 64720), (1618, 54240), (1695, 51776), (1808, 48540), (2260, 38832), (2427, 36160), (2712, 32360), (3236, 27120), (3390, 25888), (3616, 24270), (4045, 21696), (4520, 19416), (4854, 18080), (5424, 16180), (6472, 13560), (6780, 12944), (7232, 12135), (8090, 10848), (9040, 9708)]