39677280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 126137088

約数和(自身を除く): 86459808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 631, 655, 786, 1048, 1262, 1310, 1572, 1893, 1965, 2096, 2524, 2620, 3144, 3155, 3786, 3930, 4192, 5048, 5240, 6288, 6310, 7572, 7860, 9465, 10096, 10480, 12576, 12620, 15144, 15720, 18930, 20192, 20960, 25240, 30288, 31440, 37860, 50480, 60576, 62880, 75720, 82661, 100960, 151440, 165322, 247983, 302880, 330644, 413305, 495966, 661288, 826610, 991932, 1239915, 1322576, 1653220, 1983864, 2479830, 2645152, 3306440, 3967728, 4959660, 6612880, 7935456, 9919320, 13225760, 19838640, 39677280]

約数ペア:

[(1, 39677280), (2, 19838640), (3, 13225760), (4, 9919320), (5, 7935456), (6, 6612880), (8, 4959660), (10, 3967728), (12, 3306440), (15, 2645152), (16, 2479830), (20, 1983864), (24, 1653220), (30, 1322576), (32, 1239915), (40, 991932), (48, 826610), (60, 661288), (80, 495966), (96, 413305), (120, 330644), (131, 302880), (160, 247983), (240, 165322), (262, 151440), (393, 100960), (480, 82661), (524, 75720), (631, 62880), (655, 60576), (786, 50480), (1048, 37860), (1262, 31440), (1310, 30288), (1572, 25240), (1893, 20960), (1965, 20192), (2096, 18930), (2524, 15720), (2620, 15144), (3144, 12620), (3155, 12576), (3786, 10480), (3930, 10096), (4192, 9465), (5048, 7860), (5240, 7572), (6288, 6310)]