38573640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15307}}^1$

素因数の和:15331

約数の個数: 96

約数和(自身を含む): 143282880

約数和(自身を除く): 104709240

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, 15307, 30614, 45921, 61228, 76535, 91842, 107149, 122456, 137763, 153070, 183684, 214298, 229605, 275526, 306140, 321447, 367368, 428596, 459210, 535745, 551052, 612280, 642894, 688815, 857192, 918420, 964341, 1071490, 1102104, 1285788, 1377630, 1607235, 1836840, 1928682, 2142980, 2571576, 2755260, 3214470, 3857364, 4285960, 4821705, 5510520, 6428940, 7714728, 9643410, 12857880, 19286820, 38573640]

約数ペア:

[(1, 38573640), (2, 19286820), (3, 12857880), (4, 9643410), (5, 7714728), (6, 6428940), (7, 5510520), (8, 4821705), (9, 4285960), (10, 3857364), (12, 3214470), (14, 2755260), (15, 2571576), (18, 2142980), (20, 1928682), (21, 1836840), (24, 1607235), (28, 1377630), (30, 1285788), (35, 1102104), (36, 1071490), (40, 964341), (42, 918420), (45, 857192), (56, 688815), (60, 642894), (63, 612280), (70, 551052), (72, 535745), (84, 459210), (90, 428596), (105, 367368), (120, 321447), (126, 306140), (140, 275526), (168, 229605), (180, 214298), (210, 183684), (252, 153070), (280, 137763), (315, 122456), (360, 107149), (420, 91842), (504, 76535), (630, 61228), (840, 45921), (1260, 30614), (2520, 15307)]