18299040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 58605120

約数和(自身を除く): 40306080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 569, 670, 804, 1005, 1072, 1138, 1340, 1608, 1707, 2010, 2144, 2276, 2680, 2845, 3216, 3414, 4020, 4552, 5360, 5690, 6432, 6828, 8040, 8535, 9104, 10720, 11380, 13656, 16080, 17070, 18208, 22760, 27312, 32160, 34140, 38123, 45520, 54624, 68280, 76246, 91040, 114369, 136560, 152492, 190615, 228738, 273120, 304984, 381230, 457476, 571845, 609968, 762460, 914952, 1143690, 1219936, 1524920, 1829904, 2287380, 3049840, 3659808, 4574760, 6099680, 9149520, 18299040]

約数ペア:

[(1, 18299040), (2, 9149520), (3, 6099680), (4, 4574760), (5, 3659808), (6, 3049840), (8, 2287380), (10, 1829904), (12, 1524920), (15, 1219936), (16, 1143690), (20, 914952), (24, 762460), (30, 609968), (32, 571845), (40, 457476), (48, 381230), (60, 304984), (67, 273120), (80, 228738), (96, 190615), (120, 152492), (134, 136560), (160, 114369), (201, 91040), (240, 76246), (268, 68280), (335, 54624), (402, 45520), (480, 38123), (536, 34140), (569, 32160), (670, 27312), (804, 22760), (1005, 18208), (1072, 17070), (1138, 16080), (1340, 13656), (1608, 11380), (1707, 10720), (2010, 9104), (2144, 8535), (2276, 8040), (2680, 6828), (2845, 6432), (3216, 5690), (3414, 5360), (4020, 4552)]