488692080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{678739}}^1$

素因数の和:678758

約数の個数: 60

約数和(自身を含む): 1641193320

約数和(自身を除く): 1152501240

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, 678739, 1357478, 2036217, 2714956, 3393695, 4072434, 5429912, 6108651, 6787390, 8144868, 10181085, 10859824, 12217302, 13574780, 16289736, 20362170, 24434604, 27149560, 30543255, 32579472, 40724340, 48869208, 54299120, 61086510, 81448680, 97738416, 122173020, 162897360, 244346040, 488692080]

約数ペア:

[(1, 488692080), (2, 244346040), (3, 162897360), (4, 122173020), (5, 97738416), (6, 81448680), (8, 61086510), (9, 54299120), (10, 48869208), (12, 40724340), (15, 32579472), (16, 30543255), (18, 27149560), (20, 24434604), (24, 20362170), (30, 16289736), (36, 13574780), (40, 12217302), (45, 10859824), (48, 10181085), (60, 8144868), (72, 6787390), (80, 6108651), (90, 5429912), (120, 4072434), (144, 3393695), (180, 2714956), (240, 2036217), (360, 1357478), (720, 678739)]