10040320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 88

約数和(自身を含む): 25202664

約数和(自身を除く): 15162344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 64, 74, 80, 106, 128, 148, 160, 185, 212, 256, 265, 296, 320, 370, 424, 512, 530, 592, 640, 740, 848, 1024, 1060, 1184, 1280, 1480, 1696, 1961, 2120, 2368, 2560, 2960, 3392, 3922, 4240, 4736, 5120, 5920, 6784, 7844, 8480, 9472, 9805, 11840, 13568, 15688, 16960, 18944, 19610, 23680, 27136, 31376, 33920, 37888, 39220, 47360, 54272, 62752, 67840, 78440, 94720, 125504, 135680, 156880, 189440, 251008, 271360, 313760, 502016, 627520, 1004032, 1255040, 2008064, 2510080, 5020160, 10040320]

約数ペア:

[(1, 10040320), (2, 5020160), (4, 2510080), (5, 2008064), (8, 1255040), (10, 1004032), (16, 627520), (20, 502016), (32, 313760), (37, 271360), (40, 251008), (53, 189440), (64, 156880), (74, 135680), (80, 125504), (106, 94720), (128, 78440), (148, 67840), (160, 62752), (185, 54272), (212, 47360), (256, 39220), (265, 37888), (296, 33920), (320, 31376), (370, 27136), (424, 23680), (512, 19610), (530, 18944), (592, 16960), (640, 15688), (740, 13568), (848, 11840), (1024, 9805), (1060, 9472), (1184, 8480), (1280, 7844), (1480, 6784), (1696, 5920), (1961, 5120), (2120, 4736), (2368, 4240), (2560, 3922), (2960, 3392)]