91252080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{126739}}^1$

素因数の和:126758

約数の個数: 60

約数和(自身を含む): 306457320

約数和(自身を除く): 215205240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 126739, 253478, 380217, 506956, 633695, 760434, 1013912, 1140651, 1267390, 1520868, 1901085, 2027824, 2281302, 2534780, 3041736, 3802170, 4562604, 5069560, 5703255, 6083472, 7604340, 9125208, 10139120, 11406510, 15208680, 18250416, 22813020, 30417360, 45626040, 91252080]

約数ペア:

[(1, 91252080), (2, 45626040), (3, 30417360), (4, 22813020), (5, 18250416), (6, 15208680), (8, 11406510), (9, 10139120), (10, 9125208), (12, 7604340), (15, 6083472), (16, 5703255), (18, 5069560), (20, 4562604), (24, 3802170), (30, 3041736), (36, 2534780), (40, 2281302), (45, 2027824), (48, 1901085), (60, 1520868), (72, 1267390), (80, 1140651), (90, 1013912), (120, 760434), (144, 633695), (180, 506956), (240, 380217), (360, 253478), (720, 126739)]