27576960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 89890560

約数和(自身を除く): 62313600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 271, 318, 320, 384, 424, 480, 530, 542, 636, 640, 795, 813, 848, 960, 1060, 1084, 1272, 1355, 1590, 1626, 1696, 1920, 2120, 2168, 2544, 2710, 3180, 3252, 3392, 4065, 4240, 4336, 5088, 5420, 6360, 6504, 6784, 8130, 8480, 8672, 10176, 10840, 12720, 13008, 14363, 16260, 16960, 17344, 20352, 21680, 25440, 26016, 28726, 32520, 33920, 34688, 43089, 43360, 50880, 52032, 57452, 65040, 71815, 86178, 86720, 101760, 104064, 114904, 130080, 143630, 172356, 173440, 215445, 229808, 260160, 287260, 344712, 430890, 459616, 520320, 574520, 689424, 861780, 919232, 1149040, 1378848, 1723560, 1838464, 2298080, 2757696, 3447120, 4596160, 5515392, 6894240, 9192320, 13788480, 27576960]

約数ペア:

[(1, 27576960), (2, 13788480), (3, 9192320), (4, 6894240), (5, 5515392), (6, 4596160), (8, 3447120), (10, 2757696), (12, 2298080), (15, 1838464), (16, 1723560), (20, 1378848), (24, 1149040), (30, 919232), (32, 861780), (40, 689424), (48, 574520), (53, 520320), (60, 459616), (64, 430890), (80, 344712), (96, 287260), (106, 260160), (120, 229808), (128, 215445), (159, 173440), (160, 172356), (192, 143630), (212, 130080), (240, 114904), (265, 104064), (271, 101760), (318, 86720), (320, 86178), (384, 71815), (424, 65040), (480, 57452), (530, 52032), (542, 50880), (636, 43360), (640, 43089), (795, 34688), (813, 33920), (848, 32520), (960, 28726), (1060, 26016), (1084, 25440), (1272, 21680), (1355, 20352), (1590, 17344), (1626, 16960), (1696, 16260), (1920, 14363), (2120, 13008), (2168, 12720), (2544, 10840), (2710, 10176), (3180, 8672), (3252, 8480), (3392, 8130), (4065, 6784), (4240, 6504), (4336, 6360), (5088, 5420)]