1542645760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{150649}}^1$

素因数の和:150676

約数の個数: 48

約数和(自身を含む): 3701470500

約数和(自身を除く): 2158824740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 150649, 301298, 602596, 753245, 1205192, 1506490, 2410384, 3012980, 4820768, 6025960, 9641536, 12051920, 19283072, 24103840, 38566144, 48207680, 77132288, 96415360, 154264576, 192830720, 308529152, 385661440, 771322880, 1542645760]

約数ペア:

[(1, 1542645760), (2, 771322880), (4, 385661440), (5, 308529152), (8, 192830720), (10, 154264576), (16, 96415360), (20, 77132288), (32, 48207680), (40, 38566144), (64, 24103840), (80, 19283072), (128, 12051920), (160, 9641536), (256, 6025960), (320, 4820768), (512, 3012980), (640, 2410384), (1024, 1506490), (1280, 1205192), (2048, 753245), (2560, 602596), (5120, 301298), (10240, 150649)]