152989440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{39841}}^1$

素因数の和:39865

約数の個数: 72

約数和(自身を含む): 488622288

約数和(自身を除く): 335632848

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 39841, 79682, 119523, 159364, 199205, 239046, 318728, 398410, 478092, 597615, 637456, 796820, 956184, 1195230, 1274912, 1593640, 1912368, 2390460, 2549824, 3187280, 3824736, 4780920, 5099648, 6374560, 7649472, 9561840, 10199296, 12749120, 15298944, 19123680, 25498240, 30597888, 38247360, 50996480, 76494720, 152989440]

約数ペア:

[(1, 152989440), (2, 76494720), (3, 50996480), (4, 38247360), (5, 30597888), (6, 25498240), (8, 19123680), (10, 15298944), (12, 12749120), (15, 10199296), (16, 9561840), (20, 7649472), (24, 6374560), (30, 5099648), (32, 4780920), (40, 3824736), (48, 3187280), (60, 2549824), (64, 2390460), (80, 1912368), (96, 1593640), (120, 1274912), (128, 1195230), (160, 956184), (192, 796820), (240, 637456), (256, 597615), (320, 478092), (384, 398410), (480, 318728), (640, 239046), (768, 199205), (960, 159364), (1280, 119523), (1920, 79682), (3840, 39841)]