523342160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6131}}^1$

素因数の和:6252

約数の個数: 80

約数和(自身を含む): 1341289152

約数和(自身を除く): 817946992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 776, 880, 970, 1067, 1552, 1940, 2134, 3880, 4268, 5335, 6131, 7760, 8536, 10670, 12262, 17072, 21340, 24524, 30655, 42680, 49048, 61310, 67441, 85360, 98096, 122620, 134882, 245240, 269764, 337205, 490480, 539528, 594707, 674410, 1079056, 1189414, 1348820, 2378828, 2697640, 2973535, 4757656, 5395280, 5947070, 6541777, 9515312, 11894140, 13083554, 23788280, 26167108, 32708885, 47576560, 52334216, 65417770, 104668432, 130835540, 261671080, 523342160]

約数ペア:

[(1, 523342160), (2, 261671080), (4, 130835540), (5, 104668432), (8, 65417770), (10, 52334216), (11, 47576560), (16, 32708885), (20, 26167108), (22, 23788280), (40, 13083554), (44, 11894140), (55, 9515312), (80, 6541777), (88, 5947070), (97, 5395280), (110, 4757656), (176, 2973535), (194, 2697640), (220, 2378828), (388, 1348820), (440, 1189414), (485, 1079056), (776, 674410), (880, 594707), (970, 539528), (1067, 490480), (1552, 337205), (1940, 269764), (2134, 245240), (3880, 134882), (4268, 122620), (5335, 98096), (6131, 85360), (7760, 67441), (8536, 61310), (10670, 49048), (12262, 42680), (17072, 30655), (21340, 24524)]