230023440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{319477}}^1$

素因数の和:319496

約数の個数: 60

約数和(自身を含む): 772497804

約数和(自身を除く): 542474364

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, 319477, 638954, 958431, 1277908, 1597385, 1916862, 2555816, 2875293, 3194770, 3833724, 4792155, 5111632, 5750586, 6389540, 7667448, 9584310, 11501172, 12779080, 14376465, 15334896, 19168620, 23002344, 25558160, 28752930, 38337240, 46004688, 57505860, 76674480, 115011720, 230023440]

約数ペア:

[(1, 230023440), (2, 115011720), (3, 76674480), (4, 57505860), (5, 46004688), (6, 38337240), (8, 28752930), (9, 25558160), (10, 23002344), (12, 19168620), (15, 15334896), (16, 14376465), (18, 12779080), (20, 11501172), (24, 9584310), (30, 7667448), (36, 6389540), (40, 5750586), (45, 5111632), (48, 4792155), (60, 3833724), (72, 3194770), (80, 2875293), (90, 2555816), (120, 1916862), (144, 1597385), (180, 1277908), (240, 958431), (360, 638954), (720, 319477)]