196662240

素因数分解:

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

素因数の和:3393

約数の個数: 144

約数和(自身を含む): 687684816

約数和(自身を除く): 491022576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3331, 3690, 3936, 4920, 5904, 6560, 6662, 7380, 9840, 9993, 11808, 13324, 14760, 16655, 19680, 19986, 26648, 29520, 29979, 33310, 39972, 49965, 53296, 59040, 59958, 66620, 79944, 99930, 106592, 119916, 133240, 136571, 149895, 159888, 199860, 239832, 266480, 273142, 299790, 319776, 399720, 409713, 479664, 532960, 546284, 599580, 682855, 799440, 819426, 959328, 1092568, 1199160, 1229139, 1365710, 1598880, 1638852, 2048565, 2185136, 2398320, 2458278, 2731420, 3277704, 4097130, 4370272, 4796640, 4916556, 5462840, 6145695, 6555408, 8194260, 9833112, 10925680, 12291390, 13110816, 16388520, 19666224, 21851360, 24582780, 32777040, 39332448, 49165560, 65554080, 98331120, 196662240]

約数ペア:

[(1, 196662240), (2, 98331120), (3, 65554080), (4, 49165560), (5, 39332448), (6, 32777040), (8, 24582780), (9, 21851360), (10, 19666224), (12, 16388520), (15, 13110816), (16, 12291390), (18, 10925680), (20, 9833112), (24, 8194260), (30, 6555408), (32, 6145695), (36, 5462840), (40, 4916556), (41, 4796640), (45, 4370272), (48, 4097130), (60, 3277704), (72, 2731420), (80, 2458278), (82, 2398320), (90, 2185136), (96, 2048565), (120, 1638852), (123, 1598880), (144, 1365710), (160, 1229139), (164, 1199160), (180, 1092568), (205, 959328), (240, 819426), (246, 799440), (288, 682855), (328, 599580), (360, 546284), (369, 532960), (410, 479664), (480, 409713), (492, 399720), (615, 319776), (656, 299790), (720, 273142), (738, 266480), (820, 239832), (984, 199860), (1230, 159888), (1312, 149895), (1440, 136571), (1476, 133240), (1640, 119916), (1845, 106592), (1968, 99930), (2460, 79944), (2952, 66620), (3280, 59958), (3331, 59040), (3690, 53296), (3936, 49965), (4920, 39972), (5904, 33310), (6560, 29979), (6662, 29520), (7380, 26648), (9840, 19986), (9993, 19680), (11808, 16655), (13324, 14760)]