40610240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 107533440

約数和(自身を除く): 66923200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 139, 160, 166, 176, 220, 278, 320, 332, 352, 415, 440, 556, 664, 695, 704, 830, 880, 913, 1112, 1328, 1390, 1529, 1660, 1760, 1826, 2224, 2656, 2780, 3058, 3320, 3520, 3652, 4448, 4565, 5312, 5560, 6116, 6640, 7304, 7645, 8896, 9130, 11120, 11537, 12232, 13280, 14608, 15290, 18260, 22240, 23074, 24464, 26560, 29216, 30580, 36520, 44480, 46148, 48928, 57685, 58432, 61160, 73040, 92296, 97856, 115370, 122320, 126907, 146080, 184592, 230740, 244640, 253814, 292160, 369184, 461480, 489280, 507628, 634535, 738368, 922960, 1015256, 1269070, 1845920, 2030512, 2538140, 3691840, 4061024, 5076280, 8122048, 10152560, 20305120, 40610240]

約数ペア:

[(1, 40610240), (2, 20305120), (4, 10152560), (5, 8122048), (8, 5076280), (10, 4061024), (11, 3691840), (16, 2538140), (20, 2030512), (22, 1845920), (32, 1269070), (40, 1015256), (44, 922960), (55, 738368), (64, 634535), (80, 507628), (83, 489280), (88, 461480), (110, 369184), (139, 292160), (160, 253814), (166, 244640), (176, 230740), (220, 184592), (278, 146080), (320, 126907), (332, 122320), (352, 115370), (415, 97856), (440, 92296), (556, 73040), (664, 61160), (695, 58432), (704, 57685), (830, 48928), (880, 46148), (913, 44480), (1112, 36520), (1328, 30580), (1390, 29216), (1529, 26560), (1660, 24464), (1760, 23074), (1826, 22240), (2224, 18260), (2656, 15290), (2780, 14608), (3058, 13280), (3320, 12232), (3520, 11537), (3652, 11120), (4448, 9130), (4565, 8896), (5312, 7645), (5560, 7304), (6116, 6640)]