111953920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 299606580

約数和(自身を除く): 187652660

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 256, 260, 290, 320, 377, 416, 464, 512, 520, 580, 640, 754, 832, 841, 928, 1024, 1040, 1160, 1280, 1508, 1664, 1682, 1856, 1885, 2048, 2080, 2320, 2560, 3016, 3328, 3364, 3712, 3770, 4160, 4205, 4640, 5120, 6032, 6656, 6728, 7424, 7540, 8320, 8410, 9280, 10240, 10933, 12064, 13312, 13456, 14848, 15080, 16640, 16820, 18560, 21866, 24128, 26624, 26912, 29696, 30160, 33280, 33640, 37120, 43732, 48256, 53824, 54665, 59392, 60320, 66560, 67280, 74240, 87464, 96512, 107648, 109330, 120640, 133120, 134560, 148480, 174928, 193024, 215296, 218660, 241280, 269120, 296960, 349856, 386048, 430592, 437320, 482560, 538240, 699712, 772096, 861184, 874640, 965120, 1076480, 1399424, 1722368, 1749280, 1930240, 2152960, 2798848, 3498560, 3860480, 4305920, 5597696, 6997120, 8611840, 11195392, 13994240, 22390784, 27988480, 55976960, 111953920]

約数ペア:

[(1, 111953920), (2, 55976960), (4, 27988480), (5, 22390784), (8, 13994240), (10, 11195392), (13, 8611840), (16, 6997120), (20, 5597696), (26, 4305920), (29, 3860480), (32, 3498560), (40, 2798848), (52, 2152960), (58, 1930240), (64, 1749280), (65, 1722368), (80, 1399424), (104, 1076480), (116, 965120), (128, 874640), (130, 861184), (145, 772096), (160, 699712), (208, 538240), (232, 482560), (256, 437320), (260, 430592), (290, 386048), (320, 349856), (377, 296960), (416, 269120), (464, 241280), (512, 218660), (520, 215296), (580, 193024), (640, 174928), (754, 148480), (832, 134560), (841, 133120), (928, 120640), (1024, 109330), (1040, 107648), (1160, 96512), (1280, 87464), (1508, 74240), (1664, 67280), (1682, 66560), (1856, 60320), (1885, 59392), (2048, 54665), (2080, 53824), (2320, 48256), (2560, 43732), (3016, 37120), (3328, 33640), (3364, 33280), (3712, 30160), (3770, 29696), (4160, 26912), (4205, 26624), (4640, 24128), (5120, 21866), (6032, 18560), (6656, 16820), (6728, 16640), (7424, 15080), (7540, 14848), (8320, 13456), (8410, 13312), (9280, 12064), (10240, 10933)]