144496140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{126751}}^1$

素因数の和:126782

約数の個数: 48

約数和(自身を含む): 425886720

約数和(自身を除く): 281390580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 126751, 253502, 380253, 507004, 633755, 760506, 1267510, 1521012, 1901265, 2408269, 2535020, 3802530, 4816538, 7224807, 7605060, 9633076, 12041345, 14449614, 24082690, 28899228, 36124035, 48165380, 72248070, 144496140]

約数ペア:

[(1, 144496140), (2, 72248070), (3, 48165380), (4, 36124035), (5, 28899228), (6, 24082690), (10, 14449614), (12, 12041345), (15, 9633076), (19, 7605060), (20, 7224807), (30, 4816538), (38, 3802530), (57, 2535020), (60, 2408269), (76, 1901265), (95, 1521012), (114, 1267510), (190, 760506), (228, 633755), (285, 507004), (380, 380253), (570, 253502), (1140, 126751)]