76490880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39839}}^1$

素因数の和:39861

約数の個数: 64

約数和(自身を含む): 243820800

約数和(自身を除く): 167329920

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, 320, 384, 480, 640, 960, 1920, 39839, 79678, 119517, 159356, 199195, 239034, 318712, 398390, 478068, 597585, 637424, 796780, 956136, 1195170, 1274848, 1593560, 1912272, 2390340, 2549696, 3187120, 3824544, 4780680, 5099392, 6374240, 7649088, 9561360, 12748480, 15298176, 19122720, 25496960, 38245440, 76490880]

約数ペア:

[(1, 76490880), (2, 38245440), (3, 25496960), (4, 19122720), (5, 15298176), (6, 12748480), (8, 9561360), (10, 7649088), (12, 6374240), (15, 5099392), (16, 4780680), (20, 3824544), (24, 3187120), (30, 2549696), (32, 2390340), (40, 1912272), (48, 1593560), (60, 1274848), (64, 1195170), (80, 956136), (96, 796780), (120, 637424), (128, 597585), (160, 478068), (192, 398390), (240, 318712), (320, 239034), (384, 199195), (480, 159356), (640, 119517), (960, 79678), (1920, 39839)]