304048440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8707}}^1$

素因数の和:8821

約数の個数: 96

約数和(自身を含む): 998459280

約数和(自身を除く): 694410840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8707, 8730, 11640, 17414, 17460, 26121, 34828, 34920, 43535, 52242, 69656, 78363, 87070, 104484, 130605, 156726, 174140, 208968, 261210, 313452, 348280, 391815, 522420, 626904, 783630, 844579, 1044840, 1567260, 1689158, 2533737, 3134520, 3378316, 4222895, 5067474, 6756632, 7601211, 8445790, 10134948, 12668685, 15202422, 16891580, 20269896, 25337370, 30404844, 33783160, 38006055, 50674740, 60809688, 76012110, 101349480, 152024220, 304048440]

約数ペア:

[(1, 304048440), (2, 152024220), (3, 101349480), (4, 76012110), (5, 60809688), (6, 50674740), (8, 38006055), (9, 33783160), (10, 30404844), (12, 25337370), (15, 20269896), (18, 16891580), (20, 15202422), (24, 12668685), (30, 10134948), (36, 8445790), (40, 7601211), (45, 6756632), (60, 5067474), (72, 4222895), (90, 3378316), (97, 3134520), (120, 2533737), (180, 1689158), (194, 1567260), (291, 1044840), (360, 844579), (388, 783630), (485, 626904), (582, 522420), (776, 391815), (873, 348280), (970, 313452), (1164, 261210), (1455, 208968), (1746, 174140), (1940, 156726), (2328, 130605), (2910, 104484), (3492, 87070), (3880, 78363), (4365, 69656), (5820, 52242), (6984, 43535), (8707, 34920), (8730, 34828), (11640, 26121), (17414, 17460)]