236791520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{30203}}^1$

素因数の和:30232

約数の個数: 72

約数和(自身を含む): 650775384

約数和(自身を除く): 413983864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 30203, 60406, 120812, 151015, 211421, 241624, 302030, 422842, 483248, 604060, 845684, 966496, 1057105, 1208120, 1479947, 1691368, 2114210, 2416240, 2959894, 3382736, 4228420, 4832480, 5919788, 6765472, 7399735, 8456840, 11839576, 14799470, 16913680, 23679152, 29598940, 33827360, 47358304, 59197880, 118395760, 236791520]

約数ペア:

[(1, 236791520), (2, 118395760), (4, 59197880), (5, 47358304), (7, 33827360), (8, 29598940), (10, 23679152), (14, 16913680), (16, 14799470), (20, 11839576), (28, 8456840), (32, 7399735), (35, 6765472), (40, 5919788), (49, 4832480), (56, 4228420), (70, 3382736), (80, 2959894), (98, 2416240), (112, 2114210), (140, 1691368), (160, 1479947), (196, 1208120), (224, 1057105), (245, 966496), (280, 845684), (392, 604060), (490, 483248), (560, 422842), (784, 302030), (980, 241624), (1120, 211421), (1568, 151015), (1960, 120812), (3920, 60406), (7840, 30203)]