27506640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{2339}}^1$

素因数の和:2369

約数の個数: 120

約数和(自身を含む): 99234720

約数和(自身を除く): 71728080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2339, 2352, 2940, 3920, 4678, 5880, 7017, 9356, 11695, 11760, 14034, 16373, 18712, 23390, 28068, 32746, 35085, 37424, 46780, 49119, 56136, 65492, 70170, 81865, 93560, 98238, 112272, 114611, 130984, 140340, 163730, 187120, 196476, 229222, 245595, 261968, 280680, 327460, 343833, 392952, 458444, 491190, 561360, 573055, 654920, 687666, 785904, 916888, 982380, 1146110, 1309840, 1375332, 1719165, 1833776, 1964760, 2292220, 2750664, 3438330, 3929520, 4584440, 5501328, 6876660, 9168880, 13753320, 27506640]

約数ペア:

[(1, 27506640), (2, 13753320), (3, 9168880), (4, 6876660), (5, 5501328), (6, 4584440), (7, 3929520), (8, 3438330), (10, 2750664), (12, 2292220), (14, 1964760), (15, 1833776), (16, 1719165), (20, 1375332), (21, 1309840), (24, 1146110), (28, 982380), (30, 916888), (35, 785904), (40, 687666), (42, 654920), (48, 573055), (49, 561360), (56, 491190), (60, 458444), (70, 392952), (80, 343833), (84, 327460), (98, 280680), (105, 261968), (112, 245595), (120, 229222), (140, 196476), (147, 187120), (168, 163730), (196, 140340), (210, 130984), (240, 114611), (245, 112272), (280, 98238), (294, 93560), (336, 81865), (392, 70170), (420, 65492), (490, 56136), (560, 49119), (588, 46780), (735, 37424), (784, 35085), (840, 32746), (980, 28068), (1176, 23390), (1470, 18712), (1680, 16373), (1960, 14034), (2339, 11760), (2352, 11695), (2940, 9356), (3920, 7017), (4678, 5880)]