180509760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:525

約数の個数: 168

約数和(自身を含む): 625861080

約数和(自身を除く): 445351320

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, 269, 288, 320, 360, 466, 480, 538, 576, 699, 720, 807, 932, 960, 1076, 1165, 1345, 1398, 1440, 1614, 1864, 2097, 2152, 2330, 2421, 2690, 2796, 2880, 3228, 3495, 3728, 4035, 4194, 4304, 4660, 4842, 5380, 5592, 6456, 6990, 7456, 8070, 8388, 8608, 9320, 9684, 10485, 10760, 11184, 12105, 12912, 13980, 14912, 16140, 16776, 17216, 18640, 19368, 20970, 21520, 22368, 24210, 25824, 27960, 32280, 33552, 37280, 38736, 41940, 43040, 44736, 48420, 51648, 55920, 62677, 64560, 67104, 74560, 77472, 83880, 86080, 96840, 111840, 125354, 129120, 134208, 154944, 167760, 188031, 193680, 223680, 250708, 258240, 313385, 335520, 376062, 387360, 501416, 564093, 626770, 671040, 752124, 774720, 940155, 1002832, 1128186, 1253540, 1504248, 1880310, 2005664, 2256372, 2507080, 2820465, 3008496, 3760620, 4011328, 4512744, 5014160, 5640930, 6016992, 7521240, 9025488, 10028320, 11281860, 12033984, 15042480, 18050976, 20056640, 22563720, 30084960, 36101952, 45127440, 60169920, 90254880, 180509760]

約数ペア:

[(1, 180509760), (2, 90254880), (3, 60169920), (4, 45127440), (5, 36101952), (6, 30084960), (8, 22563720), (9, 20056640), (10, 18050976), (12, 15042480), (15, 12033984), (16, 11281860), (18, 10028320), (20, 9025488), (24, 7521240), (30, 6016992), (32, 5640930), (36, 5014160), (40, 4512744), (45, 4011328), (48, 3760620), (60, 3008496), (64, 2820465), (72, 2507080), (80, 2256372), (90, 2005664), (96, 1880310), (120, 1504248), (144, 1253540), (160, 1128186), (180, 1002832), (192, 940155), (233, 774720), (240, 752124), (269, 671040), (288, 626770), (320, 564093), (360, 501416), (466, 387360), (480, 376062), (538, 335520), (576, 313385), (699, 258240), (720, 250708), (807, 223680), (932, 193680), (960, 188031), (1076, 167760), (1165, 154944), (1345, 134208), (1398, 129120), (1440, 125354), (1614, 111840), (1864, 96840), (2097, 86080), (2152, 83880), (2330, 77472), (2421, 74560), (2690, 67104), (2796, 64560), (2880, 62677), (3228, 55920), (3495, 51648), (3728, 48420), (4035, 44736), (4194, 43040), (4304, 41940), (4660, 38736), (4842, 37280), (5380, 33552), (5592, 32280), (6456, 27960), (6990, 25824), (7456, 24210), (8070, 22368), (8388, 21520), (8608, 20970), (9320, 19368), (9684, 18640), (10485, 17216), (10760, 16776), (11184, 16140), (12105, 14912), (12912, 13980)]