24850480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16349}}^1$

素因数の和:16381

約数の個数: 40

約数和(自身を含む): 60822000

約数和(自身を除く): 35971520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 16349, 32698, 65396, 81745, 130792, 163490, 261584, 310631, 326980, 621262, 653960, 1242524, 1307920, 1553155, 2485048, 3106310, 4970096, 6212620, 12425240, 24850480]

約数ペア:

[(1, 24850480), (2, 12425240), (4, 6212620), (5, 4970096), (8, 3106310), (10, 2485048), (16, 1553155), (19, 1307920), (20, 1242524), (38, 653960), (40, 621262), (76, 326980), (80, 310631), (95, 261584), (152, 163490), (190, 130792), (304, 81745), (380, 65396), (760, 32698), (1520, 16349)]