74936320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{3659}}^1$

素因数の和:3688

約数の個数: 52

約数和(自身を含む): 179874360

約数和(自身を除く): 104938040

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, 3659, 4096, 5120, 7318, 10240, 14636, 18295, 20480, 29272, 36590, 58544, 73180, 117088, 146360, 234176, 292720, 468352, 585440, 936704, 1170880, 1873408, 2341760, 3746816, 4683520, 7493632, 9367040, 14987264, 18734080, 37468160, 74936320]

約数ペア:

[(1, 74936320), (2, 37468160), (4, 18734080), (5, 14987264), (8, 9367040), (10, 7493632), (16, 4683520), (20, 3746816), (32, 2341760), (40, 1873408), (64, 1170880), (80, 936704), (128, 585440), (160, 468352), (256, 292720), (320, 234176), (512, 146360), (640, 117088), (1024, 73180), (1280, 58544), (2048, 36590), (2560, 29272), (3659, 20480), (4096, 18295), (5120, 14636), (7318, 10240)]