65554080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3390

約数の個数: 96

約数和(自身を含む): 211595328

約数和(自身を除く): 146041248

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, 1640, 1968, 2460, 3280, 3331, 3936, 4920, 6560, 6662, 9840, 9993, 13324, 16655, 19680, 19986, 26648, 33310, 39972, 49965, 53296, 66620, 79944, 99930, 106592, 133240, 136571, 159888, 199860, 266480, 273142, 319776, 399720, 409713, 532960, 546284, 682855, 799440, 819426, 1092568, 1365710, 1598880, 1638852, 2048565, 2185136, 2731420, 3277704, 4097130, 4370272, 5462840, 6555408, 8194260, 10925680, 13110816, 16388520, 21851360, 32777040, 65554080]

約数ペア:

[(1, 65554080), (2, 32777040), (3, 21851360), (4, 16388520), (5, 13110816), (6, 10925680), (8, 8194260), (10, 6555408), (12, 5462840), (15, 4370272), (16, 4097130), (20, 3277704), (24, 2731420), (30, 2185136), (32, 2048565), (40, 1638852), (41, 1598880), (48, 1365710), (60, 1092568), (80, 819426), (82, 799440), (96, 682855), (120, 546284), (123, 532960), (160, 409713), (164, 399720), (205, 319776), (240, 273142), (246, 266480), (328, 199860), (410, 159888), (480, 136571), (492, 133240), (615, 106592), (656, 99930), (820, 79944), (984, 66620), (1230, 53296), (1312, 49965), (1640, 39972), (1968, 33310), (2460, 26648), (3280, 19986), (3331, 19680), (3936, 16655), (4920, 13324), (6560, 9993), (6662, 9840)]