1373752080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1907989}}^1$

素因数の和:1908008

約数の個数: 60

約数和(自身を含む): 4613519820

約数和(自身を除く): 3239767740

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, 1907989, 3815978, 5723967, 7631956, 9539945, 11447934, 15263912, 17171901, 19079890, 22895868, 28619835, 30527824, 34343802, 38159780, 45791736, 57239670, 68687604, 76319560, 85859505, 91583472, 114479340, 137375208, 152639120, 171719010, 228958680, 274750416, 343438020, 457917360, 686876040, 1373752080]

約数ペア:

[(1, 1373752080), (2, 686876040), (3, 457917360), (4, 343438020), (5, 274750416), (6, 228958680), (8, 171719010), (9, 152639120), (10, 137375208), (12, 114479340), (15, 91583472), (16, 85859505), (18, 76319560), (20, 68687604), (24, 57239670), (30, 45791736), (36, 38159780), (40, 34343802), (45, 30527824), (48, 28619835), (60, 22895868), (72, 19079890), (80, 17171901), (90, 15263912), (120, 11447934), (144, 9539945), (180, 7631956), (240, 5723967), (360, 3815978), (720, 1907989)]