152738760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9157}}^1$

素因数の和:9310

約数の個数: 64

約数和(自身を含む): 461563200

約数和(自身を除く): 308824440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 9157, 16680, 18314, 27471, 36628, 45785, 54942, 73256, 91570, 109884, 137355, 183140, 219768, 274710, 366280, 549420, 1098840, 1272823, 2545646, 3818469, 5091292, 6364115, 7636938, 10182584, 12728230, 15273876, 19092345, 25456460, 30547752, 38184690, 50912920, 76369380, 152738760]

約数ペア:

[(1, 152738760), (2, 76369380), (3, 50912920), (4, 38184690), (5, 30547752), (6, 25456460), (8, 19092345), (10, 15273876), (12, 12728230), (15, 10182584), (20, 7636938), (24, 6364115), (30, 5091292), (40, 3818469), (60, 2545646), (120, 1272823), (139, 1098840), (278, 549420), (417, 366280), (556, 274710), (695, 219768), (834, 183140), (1112, 137355), (1390, 109884), (1668, 91570), (2085, 73256), (2780, 54942), (3336, 45785), (4170, 36628), (5560, 27471), (8340, 18314), (9157, 16680)]