1255492080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1743739}}^1$

素因数の和:1743758

約数の個数: 60

約数和(自身を含む): 4216363320

約数和(自身を除く): 2960871240

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, 1743739, 3487478, 5231217, 6974956, 8718695, 10462434, 13949912, 15693651, 17437390, 20924868, 26156085, 27899824, 31387302, 34874780, 41849736, 52312170, 62774604, 69749560, 78468255, 83699472, 104624340, 125549208, 139499120, 156936510, 209248680, 251098416, 313873020, 418497360, 627746040, 1255492080]

約数ペア:

[(1, 1255492080), (2, 627746040), (3, 418497360), (4, 313873020), (5, 251098416), (6, 209248680), (8, 156936510), (9, 139499120), (10, 125549208), (12, 104624340), (15, 83699472), (16, 78468255), (18, 69749560), (20, 62774604), (24, 52312170), (30, 41849736), (36, 34874780), (40, 31387302), (45, 27899824), (48, 26156085), (60, 20924868), (72, 17437390), (80, 15693651), (90, 13949912), (120, 10462434), (144, 8718695), (180, 6974956), (240, 5231217), (360, 3487478), (720, 1743739)]