196614720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:549

約数の個数: 168

約数和(自身を含む): 681493176

約数和(自身を除く): 484878456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 233, 240, 288, 293, 320, 360, 466, 480, 576, 586, 699, 720, 879, 932, 960, 1165, 1172, 1398, 1440, 1465, 1758, 1864, 2097, 2330, 2344, 2637, 2796, 2880, 2930, 3495, 3516, 3728, 4194, 4395, 4660, 4688, 5274, 5592, 5860, 6990, 7032, 7456, 8388, 8790, 9320, 9376, 10485, 10548, 11184, 11720, 13185, 13980, 14064, 14912, 16776, 17580, 18640, 18752, 20970, 21096, 22368, 23440, 26370, 27960, 28128, 33552, 35160, 37280, 41940, 42192, 44736, 46880, 52740, 55920, 56256, 67104, 68269, 70320, 74560, 83880, 84384, 93760, 105480, 111840, 134208, 136538, 140640, 167760, 168768, 204807, 210960, 223680, 273076, 281280, 335520, 341345, 409614, 421920, 546152, 614421, 671040, 682690, 819228, 843840, 1024035, 1092304, 1228842, 1365380, 1638456, 2048070, 2184608, 2457684, 2730760, 3072105, 3276912, 4096140, 4369216, 4915368, 5461520, 6144210, 6553824, 8192280, 9830736, 10923040, 12288420, 13107648, 16384560, 19661472, 21846080, 24576840, 32769120, 39322944, 49153680, 65538240, 98307360, 196614720]

約数ペア:

[(1, 196614720), (2, 98307360), (3, 65538240), (4, 49153680), (5, 39322944), (6, 32769120), (8, 24576840), (9, 21846080), (10, 19661472), (12, 16384560), (15, 13107648), (16, 12288420), (18, 10923040), (20, 9830736), (24, 8192280), (30, 6553824), (32, 6144210), (36, 5461520), (40, 4915368), (45, 4369216), (48, 4096140), (60, 3276912), (64, 3072105), (72, 2730760), (80, 2457684), (90, 2184608), (96, 2048070), (120, 1638456), (144, 1365380), (160, 1228842), (180, 1092304), (192, 1024035), (233, 843840), (240, 819228), (288, 682690), (293, 671040), (320, 614421), (360, 546152), (466, 421920), (480, 409614), (576, 341345), (586, 335520), (699, 281280), (720, 273076), (879, 223680), (932, 210960), (960, 204807), (1165, 168768), (1172, 167760), (1398, 140640), (1440, 136538), (1465, 134208), (1758, 111840), (1864, 105480), (2097, 93760), (2330, 84384), (2344, 83880), (2637, 74560), (2796, 70320), (2880, 68269), (2930, 67104), (3495, 56256), (3516, 55920), (3728, 52740), (4194, 46880), (4395, 44736), (4660, 42192), (4688, 41940), (5274, 37280), (5592, 35160), (5860, 33552), (6990, 28128), (7032, 27960), (7456, 26370), (8388, 23440), (8790, 22368), (9320, 21096), (9376, 20970), (10485, 18752), (10548, 18640), (11184, 17580), (11720, 16776), (13185, 14912), (13980, 14064)]