25154880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{26203}}^1$

素因数の和:26223

約数の個数: 56

約数和(自身を含む): 79869792

約数和(自身を除く): 54714912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 26203, 52406, 78609, 104812, 131015, 157218, 209624, 262030, 314436, 393045, 419248, 524060, 628872, 786090, 838496, 1048120, 1257744, 1572180, 1676992, 2096240, 2515488, 3144360, 4192480, 5030976, 6288720, 8384960, 12577440, 25154880]

約数ペア:

[(1, 25154880), (2, 12577440), (3, 8384960), (4, 6288720), (5, 5030976), (6, 4192480), (8, 3144360), (10, 2515488), (12, 2096240), (15, 1676992), (16, 1572180), (20, 1257744), (24, 1048120), (30, 838496), (32, 786090), (40, 628872), (48, 524060), (60, 419248), (64, 393045), (80, 314436), (96, 262030), (120, 209624), (160, 157218), (192, 131015), (240, 104812), (320, 78609), (480, 52406), (960, 26203)]