27657360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 94011840

約数和(自身を除く): 66354480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 359, 360, 428, 535, 642, 718, 720, 856, 963, 1070, 1077, 1284, 1436, 1605, 1712, 1795, 1926, 2140, 2154, 2568, 2872, 3210, 3231, 3590, 3852, 4280, 4308, 4815, 5136, 5385, 5744, 6420, 6462, 7180, 7704, 8560, 8616, 9630, 10770, 12840, 12924, 14360, 15408, 16155, 17232, 19260, 21540, 25680, 25848, 28720, 32310, 38413, 38520, 43080, 51696, 64620, 76826, 77040, 86160, 115239, 129240, 153652, 192065, 230478, 258480, 307304, 345717, 384130, 460956, 576195, 614608, 691434, 768260, 921912, 1152390, 1382868, 1536520, 1728585, 1843824, 2304780, 2765736, 3073040, 3457170, 4609560, 5531472, 6914340, 9219120, 13828680, 27657360]

約数ペア:

[(1, 27657360), (2, 13828680), (3, 9219120), (4, 6914340), (5, 5531472), (6, 4609560), (8, 3457170), (9, 3073040), (10, 2765736), (12, 2304780), (15, 1843824), (16, 1728585), (18, 1536520), (20, 1382868), (24, 1152390), (30, 921912), (36, 768260), (40, 691434), (45, 614608), (48, 576195), (60, 460956), (72, 384130), (80, 345717), (90, 307304), (107, 258480), (120, 230478), (144, 192065), (180, 153652), (214, 129240), (240, 115239), (321, 86160), (359, 77040), (360, 76826), (428, 64620), (535, 51696), (642, 43080), (718, 38520), (720, 38413), (856, 32310), (963, 28720), (1070, 25848), (1077, 25680), (1284, 21540), (1436, 19260), (1605, 17232), (1712, 16155), (1795, 15408), (1926, 14360), (2140, 12924), (2154, 12840), (2568, 10770), (2872, 9630), (3210, 8616), (3231, 8560), (3590, 7704), (3852, 7180), (4280, 6462), (4308, 6420), (4815, 5744), (5136, 5385)]