468972720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{217117}}^1$

素因数の和:217139

約数の個数: 80

約数和(自身を含む): 1615357920

約数和(自身を除く): 1146385200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 217117, 434234, 651351, 868468, 1085585, 1302702, 1736936, 1954053, 2171170, 2605404, 3256755, 3473872, 3908106, 4342340, 5210808, 5862159, 6513510, 7816212, 8684680, 9770265, 10421616, 11724318, 13027020, 15632424, 17369360, 19540530, 23448636, 26054040, 29310795, 31264848, 39081060, 46897272, 52108080, 58621590, 78162120, 93794544, 117243180, 156324240, 234486360, 468972720]

約数ペア:

[(1, 468972720), (2, 234486360), (3, 156324240), (4, 117243180), (5, 93794544), (6, 78162120), (8, 58621590), (9, 52108080), (10, 46897272), (12, 39081060), (15, 31264848), (16, 29310795), (18, 26054040), (20, 23448636), (24, 19540530), (27, 17369360), (30, 15632424), (36, 13027020), (40, 11724318), (45, 10421616), (48, 9770265), (54, 8684680), (60, 7816212), (72, 6513510), (80, 5862159), (90, 5210808), (108, 4342340), (120, 3908106), (135, 3473872), (144, 3256755), (180, 2605404), (216, 2171170), (240, 1954053), (270, 1736936), (360, 1302702), (432, 1085585), (540, 868468), (720, 651351), (1080, 434234), (2160, 217117)]