65743680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68483}}^1$

素因数の和:68503

約数の個数: 56

約数和(自身を含む): 208739232

約数和(自身を除く): 142995552

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, 68483, 136966, 205449, 273932, 342415, 410898, 547864, 684830, 821796, 1027245, 1095728, 1369660, 1643592, 2054490, 2191456, 2739320, 3287184, 4108980, 4382912, 5478640, 6574368, 8217960, 10957280, 13148736, 16435920, 21914560, 32871840, 65743680]

約数ペア:

[(1, 65743680), (2, 32871840), (3, 21914560), (4, 16435920), (5, 13148736), (6, 10957280), (8, 8217960), (10, 6574368), (12, 5478640), (15, 4382912), (16, 4108980), (20, 3287184), (24, 2739320), (30, 2191456), (32, 2054490), (40, 1643592), (48, 1369660), (60, 1095728), (64, 1027245), (80, 821796), (96, 684830), (120, 547864), (160, 410898), (192, 342415), (240, 273932), (320, 205449), (480, 136966), (960, 68483)]