29219360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 73446912

約数和(自身を除く): 44227552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 137, 155, 160, 172, 215, 248, 274, 310, 344, 430, 496, 548, 620, 685, 688, 860, 992, 1096, 1240, 1333, 1370, 1376, 1720, 2192, 2480, 2666, 2740, 3440, 4247, 4384, 4960, 5332, 5480, 5891, 6665, 6880, 8494, 10664, 10960, 11782, 13330, 16988, 21235, 21328, 21920, 23564, 26660, 29455, 33976, 42470, 42656, 47128, 53320, 58910, 67952, 84940, 94256, 106640, 117820, 135904, 169880, 182621, 188512, 213280, 235640, 339760, 365242, 471280, 679520, 730484, 913105, 942560, 1460968, 1826210, 2921936, 3652420, 5843872, 7304840, 14609680, 29219360]

約数ペア:

[(1, 29219360), (2, 14609680), (4, 7304840), (5, 5843872), (8, 3652420), (10, 2921936), (16, 1826210), (20, 1460968), (31, 942560), (32, 913105), (40, 730484), (43, 679520), (62, 471280), (80, 365242), (86, 339760), (124, 235640), (137, 213280), (155, 188512), (160, 182621), (172, 169880), (215, 135904), (248, 117820), (274, 106640), (310, 94256), (344, 84940), (430, 67952), (496, 58910), (548, 53320), (620, 47128), (685, 42656), (688, 42470), (860, 33976), (992, 29455), (1096, 26660), (1240, 23564), (1333, 21920), (1370, 21328), (1376, 21235), (1720, 16988), (2192, 13330), (2480, 11782), (2666, 10960), (2740, 10664), (3440, 8494), (4247, 6880), (4384, 6665), (4960, 5891), (5332, 5480)]