67135920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{599}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 208915200

約数和(自身を除く): 141779280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 599, 934, 1198, 1401, 1797, 1868, 2335, 2396, 2802, 2995, 3594, 3736, 4670, 4792, 5604, 5990, 7005, 7188, 7472, 8985, 9340, 9584, 11208, 11980, 14010, 14376, 17970, 18680, 22416, 23960, 28020, 28752, 35940, 37360, 47920, 56040, 71880, 112080, 143760, 279733, 559466, 839199, 1118932, 1398665, 1678398, 2237864, 2797330, 3356796, 4195995, 4475728, 5594660, 6713592, 8391990, 11189320, 13427184, 16783980, 22378640, 33567960, 67135920]

約数ペア:

[(1, 67135920), (2, 33567960), (3, 22378640), (4, 16783980), (5, 13427184), (6, 11189320), (8, 8391990), (10, 6713592), (12, 5594660), (15, 4475728), (16, 4195995), (20, 3356796), (24, 2797330), (30, 2237864), (40, 1678398), (48, 1398665), (60, 1118932), (80, 839199), (120, 559466), (240, 279733), (467, 143760), (599, 112080), (934, 71880), (1198, 56040), (1401, 47920), (1797, 37360), (1868, 35940), (2335, 28752), (2396, 28020), (2802, 23960), (2995, 22416), (3594, 18680), (3736, 17970), (4670, 14376), (4792, 14010), (5604, 11980), (5990, 11208), (7005, 9584), (7188, 9340), (7472, 8985)]