13272960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 43868160

約数和(自身を除く): 30595200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 223, 240, 248, 310, 320, 372, 384, 446, 465, 480, 496, 620, 640, 669, 744, 892, 930, 960, 992, 1115, 1240, 1338, 1488, 1784, 1860, 1920, 1984, 2230, 2480, 2676, 2976, 3345, 3568, 3720, 3968, 4460, 4960, 5352, 5952, 6690, 6913, 7136, 7440, 8920, 9920, 10704, 11904, 13380, 13826, 14272, 14880, 17840, 19840, 20739, 21408, 26760, 27652, 28544, 29760, 34565, 35680, 41478, 42816, 53520, 55304, 59520, 69130, 71360, 82956, 85632, 103695, 107040, 110608, 138260, 142720, 165912, 207390, 214080, 221216, 276520, 331824, 414780, 428160, 442432, 553040, 663648, 829560, 884864, 1106080, 1327296, 1659120, 2212160, 2654592, 3318240, 4424320, 6636480, 13272960]

約数ペア:

[(1, 13272960), (2, 6636480), (3, 4424320), (4, 3318240), (5, 2654592), (6, 2212160), (8, 1659120), (10, 1327296), (12, 1106080), (15, 884864), (16, 829560), (20, 663648), (24, 553040), (30, 442432), (31, 428160), (32, 414780), (40, 331824), (48, 276520), (60, 221216), (62, 214080), (64, 207390), (80, 165912), (93, 142720), (96, 138260), (120, 110608), (124, 107040), (128, 103695), (155, 85632), (160, 82956), (186, 71360), (192, 69130), (223, 59520), (240, 55304), (248, 53520), (310, 42816), (320, 41478), (372, 35680), (384, 34565), (446, 29760), (465, 28544), (480, 27652), (496, 26760), (620, 21408), (640, 20739), (669, 19840), (744, 17840), (892, 14880), (930, 14272), (960, 13826), (992, 13380), (1115, 11904), (1240, 10704), (1338, 9920), (1488, 8920), (1784, 7440), (1860, 7136), (1920, 6913), (1984, 6690), (2230, 5952), (2480, 5352), (2676, 4960), (2976, 4460), (3345, 3968), (3568, 3720)]