349904280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{265079}}^1$

素因数の和:265104

約数の個数: 64

約数和(自身を含む): 1145145600

約数和(自身を除く): 795241320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 265079, 530158, 795237, 1060316, 1325395, 1590474, 2120632, 2650790, 2915869, 3180948, 3976185, 5301580, 5831738, 6361896, 7952370, 8747607, 10603160, 11663476, 14579345, 15904740, 17495214, 23326952, 29158690, 31809480, 34990428, 43738035, 58317380, 69980856, 87476070, 116634760, 174952140, 349904280]

約数ペア:

[(1, 349904280), (2, 174952140), (3, 116634760), (4, 87476070), (5, 69980856), (6, 58317380), (8, 43738035), (10, 34990428), (11, 31809480), (12, 29158690), (15, 23326952), (20, 17495214), (22, 15904740), (24, 14579345), (30, 11663476), (33, 10603160), (40, 8747607), (44, 7952370), (55, 6361896), (60, 5831738), (66, 5301580), (88, 3976185), (110, 3180948), (120, 2915869), (132, 2650790), (165, 2120632), (220, 1590474), (264, 1325395), (330, 1060316), (440, 795237), (660, 530158), (1320, 265079)]