38477880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15269}}^1$

素因数の和:15293

約数の個数: 96

約数和(自身を含む): 142927200

約数和(自身を除く): 104449320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15269, 30538, 45807, 61076, 76345, 91614, 106883, 122152, 137421, 152690, 183228, 213766, 229035, 274842, 305380, 320649, 366456, 427532, 458070, 534415, 549684, 610760, 641298, 687105, 855064, 916140, 961947, 1068830, 1099368, 1282596, 1374210, 1603245, 1832280, 1923894, 2137660, 2565192, 2748420, 3206490, 3847788, 4275320, 4809735, 5496840, 6412980, 7695576, 9619470, 12825960, 19238940, 38477880]

約数ペア:

[(1, 38477880), (2, 19238940), (3, 12825960), (4, 9619470), (5, 7695576), (6, 6412980), (7, 5496840), (8, 4809735), (9, 4275320), (10, 3847788), (12, 3206490), (14, 2748420), (15, 2565192), (18, 2137660), (20, 1923894), (21, 1832280), (24, 1603245), (28, 1374210), (30, 1282596), (35, 1099368), (36, 1068830), (40, 961947), (42, 916140), (45, 855064), (56, 687105), (60, 641298), (63, 610760), (70, 549684), (72, 534415), (84, 458070), (90, 427532), (105, 366456), (120, 320649), (126, 305380), (140, 274842), (168, 229035), (180, 213766), (210, 183228), (252, 152690), (280, 137421), (315, 122152), (360, 106883), (420, 91614), (504, 76345), (630, 61076), (840, 45807), (1260, 30538), (2520, 15269)]