938960

素因数分解:

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

素因数の和:132

約数の個数: 60

約数和(自身を含む): 2424324

約数和(自身を除く): 1485364

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 121, 176, 194, 220, 242, 388, 440, 484, 485, 605, 776, 880, 968, 970, 1067, 1210, 1552, 1936, 1940, 2134, 2420, 3880, 4268, 4840, 5335, 7760, 8536, 9680, 10670, 11737, 17072, 21340, 23474, 42680, 46948, 58685, 85360, 93896, 117370, 187792, 234740, 469480, 938960]

約数ペア:

[(1, 938960), (2, 469480), (4, 234740), (5, 187792), (8, 117370), (10, 93896), (11, 85360), (16, 58685), (20, 46948), (22, 42680), (40, 23474), (44, 21340), (55, 17072), (80, 11737), (88, 10670), (97, 9680), (110, 8536), (121, 7760), (176, 5335), (194, 4840), (220, 4268), (242, 3880), (388, 2420), (440, 2134), (484, 1940), (485, 1936), (605, 1552), (776, 1210), (880, 1067), (968, 970)]