27668160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 168

約数和(自身を含む): 102626160

約数和(自身を除く): 74958000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 739, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1478, 1560, 1872, 2080, 2217, 2340, 2496, 2880, 2956, 3120, 3695, 3744, 4160, 4434, 4680, 5912, 6240, 6651, 7390, 7488, 8868, 9360, 9607, 11085, 11824, 12480, 13302, 14780, 17736, 18720, 19214, 22170, 23648, 26604, 28821, 29560, 33255, 35472, 37440, 38428, 44340, 47296, 48035, 53208, 57642, 59120, 66510, 70944, 76856, 86463, 88680, 96070, 106416, 115284, 118240, 133020, 141888, 144105, 153712, 172926, 177360, 192140, 212832, 230568, 236480, 266040, 288210, 307424, 345852, 354720, 384280, 425664, 432315, 461136, 532080, 576420, 614848, 691704, 709440, 768560, 864630, 922272, 1064160, 1152840, 1383408, 1537120, 1729260, 1844544, 2128320, 2305680, 2766816, 3074240, 3458520, 4611360, 5533632, 6917040, 9222720, 13834080, 27668160]

約数ペア:

[(1, 27668160), (2, 13834080), (3, 9222720), (4, 6917040), (5, 5533632), (6, 4611360), (8, 3458520), (9, 3074240), (10, 2766816), (12, 2305680), (13, 2128320), (15, 1844544), (16, 1729260), (18, 1537120), (20, 1383408), (24, 1152840), (26, 1064160), (30, 922272), (32, 864630), (36, 768560), (39, 709440), (40, 691704), (45, 614848), (48, 576420), (52, 532080), (60, 461136), (64, 432315), (65, 425664), (72, 384280), (78, 354720), (80, 345852), (90, 307424), (96, 288210), (104, 266040), (117, 236480), (120, 230568), (130, 212832), (144, 192140), (156, 177360), (160, 172926), (180, 153712), (192, 144105), (195, 141888), (208, 133020), (234, 118240), (240, 115284), (260, 106416), (288, 96070), (312, 88680), (320, 86463), (360, 76856), (390, 70944), (416, 66510), (468, 59120), (480, 57642), (520, 53208), (576, 48035), (585, 47296), (624, 44340), (720, 38428), (739, 37440), (780, 35472), (832, 33255), (936, 29560), (960, 28821), (1040, 26604), (1170, 23648), (1248, 22170), (1440, 19214), (1478, 18720), (1560, 17736), (1872, 14780), (2080, 13302), (2217, 12480), (2340, 11824), (2496, 11085), (2880, 9607), (2956, 9360), (3120, 8868), (3695, 7488), (3744, 7390), (4160, 6651), (4434, 6240), (4680, 5912)]