14774320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 38068992

約数和(自身を除く): 23294672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 163, 176, 206, 220, 326, 412, 440, 515, 652, 815, 824, 880, 1030, 1133, 1304, 1630, 1648, 1793, 2060, 2266, 2608, 3260, 3586, 4120, 4532, 5665, 6520, 7172, 8240, 8965, 9064, 11330, 13040, 14344, 16789, 17930, 18128, 22660, 28688, 33578, 35860, 45320, 67156, 71720, 83945, 90640, 134312, 143440, 167890, 184679, 268624, 335780, 369358, 671560, 738716, 923395, 1343120, 1477432, 1846790, 2954864, 3693580, 7387160, 14774320]

約数ペア:

[(1, 14774320), (2, 7387160), (4, 3693580), (5, 2954864), (8, 1846790), (10, 1477432), (11, 1343120), (16, 923395), (20, 738716), (22, 671560), (40, 369358), (44, 335780), (55, 268624), (80, 184679), (88, 167890), (103, 143440), (110, 134312), (163, 90640), (176, 83945), (206, 71720), (220, 67156), (326, 45320), (412, 35860), (440, 33578), (515, 28688), (652, 22660), (815, 18128), (824, 17930), (880, 16789), (1030, 14344), (1133, 13040), (1304, 11330), (1630, 9064), (1648, 8965), (1793, 8240), (2060, 7172), (2266, 6520), (2608, 5665), (3260, 4532), (3586, 4120)]