40381200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{3739}}^1$

素因数の和:3766

約数の個数: 120

約数和(自身を含む): 143765600

約数和(自身を除く): 103384400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 3739, 5400, 7478, 10800, 11217, 14956, 18695, 22434, 29912, 33651, 37390, 44868, 56085, 59824, 67302, 74780, 89736, 93475, 100953, 112170, 134604, 149560, 168255, 179472, 186950, 201906, 224340, 269208, 280425, 299120, 336510, 373900, 403812, 448680, 504765, 538416, 560850, 673020, 747800, 807624, 841275, 897360, 1009530, 1121700, 1346040, 1495600, 1615248, 1682550, 2019060, 2243400, 2523825, 2692080, 3365100, 4038120, 4486800, 5047650, 6730200, 8076240, 10095300, 13460400, 20190600, 40381200]

約数ペア:

[(1, 40381200), (2, 20190600), (3, 13460400), (4, 10095300), (5, 8076240), (6, 6730200), (8, 5047650), (9, 4486800), (10, 4038120), (12, 3365100), (15, 2692080), (16, 2523825), (18, 2243400), (20, 2019060), (24, 1682550), (25, 1615248), (27, 1495600), (30, 1346040), (36, 1121700), (40, 1009530), (45, 897360), (48, 841275), (50, 807624), (54, 747800), (60, 673020), (72, 560850), (75, 538416), (80, 504765), (90, 448680), (100, 403812), (108, 373900), (120, 336510), (135, 299120), (144, 280425), (150, 269208), (180, 224340), (200, 201906), (216, 186950), (225, 179472), (240, 168255), (270, 149560), (300, 134604), (360, 112170), (400, 100953), (432, 93475), (450, 89736), (540, 74780), (600, 67302), (675, 59824), (720, 56085), (900, 44868), (1080, 37390), (1200, 33651), (1350, 29912), (1800, 22434), (2160, 18695), (2700, 14956), (3600, 11217), (3739, 10800), (5400, 7478)]