98696160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{68539}}^1$

素因数の和:68560

約数の個数: 72

約数和(自身を含む): 336805560

約数和(自身を除く): 238109400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 68539, 137078, 205617, 274156, 342695, 411234, 548312, 616851, 685390, 822468, 1028085, 1096624, 1233702, 1370780, 1644936, 2056170, 2193248, 2467404, 2741560, 3084255, 3289872, 4112340, 4934808, 5483120, 6168510, 6579744, 8224680, 9869616, 10966240, 12337020, 16449360, 19739232, 24674040, 32898720, 49348080, 98696160]

約数ペア:

[(1, 98696160), (2, 49348080), (3, 32898720), (4, 24674040), (5, 19739232), (6, 16449360), (8, 12337020), (9, 10966240), (10, 9869616), (12, 8224680), (15, 6579744), (16, 6168510), (18, 5483120), (20, 4934808), (24, 4112340), (30, 3289872), (32, 3084255), (36, 2741560), (40, 2467404), (45, 2193248), (48, 2056170), (60, 1644936), (72, 1370780), (80, 1233702), (90, 1096624), (96, 1028085), (120, 822468), (144, 685390), (160, 616851), (180, 548312), (240, 411234), (288, 342695), (360, 274156), (480, 205617), (720, 137078), (1440, 68539)]