147968280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2957}}^1$

素因数の和:3113

約数の個数: 96

約数和(自身を含む): 484520400

約数和(自身を除く): 336552120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 2957, 3336, 4170, 5004, 5560, 5914, 6255, 8340, 8871, 10008, 11828, 12510, 14785, 16680, 17742, 23656, 25020, 26613, 29570, 35484, 44355, 50040, 53226, 59140, 70968, 88710, 106452, 118280, 133065, 177420, 212904, 266130, 354840, 411023, 532260, 822046, 1064520, 1233069, 1644092, 2055115, 2466138, 3288184, 3699207, 4110230, 4932276, 6165345, 7398414, 8220460, 9864552, 12330690, 14796828, 16440920, 18496035, 24661380, 29593656, 36992070, 49322760, 73984140, 147968280]

約数ペア:

[(1, 147968280), (2, 73984140), (3, 49322760), (4, 36992070), (5, 29593656), (6, 24661380), (8, 18496035), (9, 16440920), (10, 14796828), (12, 12330690), (15, 9864552), (18, 8220460), (20, 7398414), (24, 6165345), (30, 4932276), (36, 4110230), (40, 3699207), (45, 3288184), (60, 2466138), (72, 2055115), (90, 1644092), (120, 1233069), (139, 1064520), (180, 822046), (278, 532260), (360, 411023), (417, 354840), (556, 266130), (695, 212904), (834, 177420), (1112, 133065), (1251, 118280), (1390, 106452), (1668, 88710), (2085, 70968), (2502, 59140), (2780, 53226), (2957, 50040), (3336, 44355), (4170, 35484), (5004, 29570), (5560, 26613), (5914, 25020), (6255, 23656), (8340, 17742), (8871, 16680), (10008, 14785), (11828, 12510)]