73871040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{76949}}^1$

素因数の和:76969

約数の個数: 56

約数和(自身を含む): 234543600

約数和(自身を除く): 160672560

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, 76949, 153898, 230847, 307796, 384745, 461694, 615592, 769490, 923388, 1154235, 1231184, 1538980, 1846776, 2308470, 2462368, 3077960, 3693552, 4616940, 4924736, 6155920, 7387104, 9233880, 12311840, 14774208, 18467760, 24623680, 36935520, 73871040]

約数ペア:

[(1, 73871040), (2, 36935520), (3, 24623680), (4, 18467760), (5, 14774208), (6, 12311840), (8, 9233880), (10, 7387104), (12, 6155920), (15, 4924736), (16, 4616940), (20, 3693552), (24, 3077960), (30, 2462368), (32, 2308470), (40, 1846776), (48, 1538980), (60, 1231184), (64, 1154235), (80, 923388), (96, 769490), (120, 615592), (160, 461694), (192, 384745), (240, 307796), (320, 230847), (480, 153898), (960, 76949)]