27178080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1440

約数の個数: 96

約数和(自身を含む): 87762528

約数和(自身を除く): 60584448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1381, 1640, 1968, 2460, 2762, 3280, 3936, 4143, 4920, 5524, 6560, 6905, 8286, 9840, 11048, 13810, 16572, 19680, 20715, 22096, 27620, 33144, 41430, 44192, 55240, 56621, 66288, 82860, 110480, 113242, 132576, 165720, 169863, 220960, 226484, 283105, 331440, 339726, 452968, 566210, 662880, 679452, 849315, 905936, 1132420, 1358904, 1698630, 1811872, 2264840, 2717808, 3397260, 4529680, 5435616, 6794520, 9059360, 13589040, 27178080]

約数ペア:

[(1, 27178080), (2, 13589040), (3, 9059360), (4, 6794520), (5, 5435616), (6, 4529680), (8, 3397260), (10, 2717808), (12, 2264840), (15, 1811872), (16, 1698630), (20, 1358904), (24, 1132420), (30, 905936), (32, 849315), (40, 679452), (41, 662880), (48, 566210), (60, 452968), (80, 339726), (82, 331440), (96, 283105), (120, 226484), (123, 220960), (160, 169863), (164, 165720), (205, 132576), (240, 113242), (246, 110480), (328, 82860), (410, 66288), (480, 56621), (492, 55240), (615, 44192), (656, 41430), (820, 33144), (984, 27620), (1230, 22096), (1312, 20715), (1381, 19680), (1640, 16572), (1968, 13810), (2460, 11048), (2762, 9840), (3280, 8286), (3936, 6905), (4143, 6560), (4920, 5524)]