69798720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72707}}^1$

素因数の和:72727

約数の個数: 56

約数和(自身を含む): 221613984

約数和(自身を除く): 151815264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72707, 145414, 218121, 290828, 363535, 436242, 581656, 727070, 872484, 1090605, 1163312, 1454140, 1744968, 2181210, 2326624, 2908280, 3489936, 4362420, 4653248, 5816560, 6979872, 8724840, 11633120, 13959744, 17449680, 23266240, 34899360, 69798720]

約数ペア:

[(1, 69798720), (2, 34899360), (3, 23266240), (4, 17449680), (5, 13959744), (6, 11633120), (8, 8724840), (10, 6979872), (12, 5816560), (15, 4653248), (16, 4362420), (20, 3489936), (24, 2908280), (30, 2326624), (32, 2181210), (40, 1744968), (48, 1454140), (60, 1163312), (64, 1090605), (80, 872484), (96, 727070), (120, 581656), (160, 436242), (192, 363535), (240, 290828), (320, 218121), (480, 145414), (960, 72707)]