47730720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{99439}}^1$

素因数の和:99457

約数の個数: 48

約数和(自身を含む): 150353280

約数和(自身を除く): 102622560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 99439, 198878, 298317, 397756, 497195, 596634, 795512, 994390, 1193268, 1491585, 1591024, 1988780, 2386536, 2983170, 3182048, 3977560, 4773072, 5966340, 7955120, 9546144, 11932680, 15910240, 23865360, 47730720]

約数ペア:

[(1, 47730720), (2, 23865360), (3, 15910240), (4, 11932680), (5, 9546144), (6, 7955120), (8, 5966340), (10, 4773072), (12, 3977560), (15, 3182048), (16, 2983170), (20, 2386536), (24, 1988780), (30, 1591024), (32, 1491585), (40, 1193268), (48, 994390), (60, 795512), (80, 596634), (96, 497195), (120, 397756), (160, 298317), (240, 198878), (480, 99439)]